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Officials at odds over the long-term effects of cell phone use
USA Created: 19 Oct 2005
Officials at odds over the long-term effects of cell phone use

Cell phones now come in child-sized versions, some in pink for girls, some with cartoon themes designed to appeal to boys and girls alike.

But before you buy a wireless phone for your child's next birthday, you should know that government agencies and expert panels in several European
countries have cautioned against routine use of the phones by children because of health questions raised by recent studies.

Some experts say research conducted during the past decade indicates the world's 1.6 billion cell phone users are the equivalent of lab rats in a grand living laboratory and that children, with many years of cell phone use ahead of them, might be particularly vulnerable.

"There is evidence from the laboratory that isn't necessarily conclusive, but does point to a possible problem in the future," said Norbert Hankin, an
environmental scientist in the U.S. Environmental Protection Agency's Office of Radiation and Indoor Air, who has studied the effects of radio
frequency/microwave radiation for 33 years. He says some of the research findings are "worrisome."

"Once people start using cell phones, they don't change," Hankin said. "Kids 10 years old are using cell phones. Is there going to be any kind of effect
long term? We don't know."

Research about cell-phone use hasn't received the same media or public attention as other environmental health issues. But scientists are engaged in an
escalating debate over the potential risks -- a debate that some researchers say parallels early public-health disputes about secondhand smoke and
toxic chemicals.

Wireless phones emit low-level radio frequency/microwave radiation as they transmit a signal to a base station blocks or miles away.
Research has shown that some of the radiation enters the user's head, and some researchers are concerned repeated exposures over time might pose
serious health risks, including cancer and benign tumor growth.

Two U.S. agencies with authority to regulate the radiation emitted by the phones, the Food and Drug Administration and the Federal Communications
Commission, have issued statements saying there is nothing to fear from the phones, and that they are safe for children.

Joe Farren, a spokesman for CTIA-The Wireless Assocation -- the international group representing carriers, manufacturers and wireless Internet
providers -- cites the FDA and FCC stances in saying the industry is offering a safe product to children and their parents.

"This is an issue that should be guided by science, period. And the evidence does not show a danger to users of wireless phones," Farren said. "What we
constantly hear from parents is that they have a tremendous peace of mind when they give their child a phone."

Farren said some models for children allow parents to control the phone numbers their kids can call and block unwanted callers, as well as control the total
number of talk minutes allowed, and the time of day the phone is operational.

Walt Disney Internet Group announced in July it had created Disney Mobile and is teaming with Sprint to provide cell phones for "the family mobile market"
beginning next year. Disney withdrew cell phone faceplates featuring its Mickey Mouse and other cartoon characters about six years ago when health
concerns were raised by cell-phone research.

"The FDA has said that scientific evidence does not show a danger to users of wireless," said Disney spokeswoman Kim Kerscher.

But Hankin said it is not clear how protective current safety standards are because they are based on preventing the radiation from heating tissue and do
not take into account research that has shown biological changes, such as DNA breaks, at much lower levels of exposure.

He also expressed concern about epidemiological studies that have linked long-term cell phone use to an increased risk of acoustic neuroma, a non-malignant
tumor on a nerve that links the ear and brain.

Research findings

Last fall researchers at the Karolinska Institute in Sweden reported that people who had used cell phones for 10 years had almost a fourfold increase of these
tumors on the side of the head where they most often held the phone, compared with the other side of the head.

A group of researchers from several European countries has found DNA damage in human and animal cells exposed to cell-phone radiation, and said mutations were passed on to the next generation of cells grown in the laboratory -- a process that can lead to cancer.

The research, led by Dr. Franz Adlkofer, of the Verum Foundation in Munich, Germany, was published in the June 6 issue of Mutation Research.

"We don't want to create a panic, but it is good to take precautions," Adlkofer said when the study was released. He and other health experts recommend using
a landline phone whenever possible, and using a hands-free headset when talking on a cell phone.

Other studies also have linked radiation such as cell phones emit to DNA breaks, brain-cell death, leaks in the barrier that protects brain tissue from toxins in
the bloodstream, increased risk of cancer of the eye, and memory and learning problems. Researchers who have tried to duplicate those studies, however,
often get negative results.

Governmental, consumer and physician groups in England, Italy, Russia, Germany and France also have advised a precautionary approach. In the United
Kingdom, which first advised cell-phone users in 2000 to keep calls short or use a hands-free earpiece, the National Radiological Protection Board said in
January their latest review of the evidence indicates those precautions should continue because studies "suggest that [radio-frequency] fields can interfere
with biological systems."

Soon after the January UK report was issued, however, the FDA and FCC posted this response on a joint Web site: "The scientific evidence does not show a danger to users of wireless communication devices including children."

In a phone interview with the South Florida Sun-Sentinel, the FDA's Howard Cyr said the statement was posted because cell phone emissions are not strong
enough to cause a biological effect.

"Experts have looked at this and say it cannot happen," said Cyr, whose primary concentration was on sun lamp and tanning bed regulation before becoming
lab leader of the FDA's Center for Devices and Radiological Health. "We regulate on the basis of science, and the science says there is no hard evidence of adverse effects at the levels that cell phones produce."

After the Sun-Sentinel sent Cyr a list of research studies that reported finding biological effects, Cyr sent back an e-mail co-authored by a colleague, Abiy
Desta, a researcher in Cyr's lab, saying some studies that have found effects were poorly done.

"There are, however, a number of well-designed laboratory studies that have found biological effects after low levels of radio-frequency energy exposure
similar to those emitted by wireless communication devices. These studies need to be independently verified," the e-mail said.

"I don't think you can say we are certain there is no effect," Desta said in a phone interview. "We will continue to monitor the science."

FCC mandate

Ed Mantiply, a physical scientist in the FCC's Office of Engineering and Technology, said the FCC gets guidance from the FDA, which is charged by law with
protecting the public from radiation emitted by electronic products.

"They can set performance standards, but they have chosen not to do so for cell phones. They've given us advice that the standards we are using are adequate," Mantiply said.

Jerry Phillips, a Colorado Springs researcher with a doctorate in biochemistry who has spent years studying the type of radiation emitted by cell phones, said the
federal government has made "a number of unscientific statements" on such research.

"It's important for people to know that there is credible research to indicate that exposure to [radio frequency] fields from cellular telephones produces significant changes in living systems," said Phillips, whose studies at the Loma Linda School of Medicine in California found DNA breaks at low-level exposures. "And some of the changes can be associated with harmful outcomes."

George Carlo, who was in charge of the six-year research program in the 1990s paid for by the Cellular Telecommunications and Internet Association, and who concluded the phones may pose a health risk, said government agencies have been lax in addressing the issue.

"The watchdogs are not watching, or they're not barking. Whatever they're supposed to be doing, they're not doing it," said Carlo, an epidemiologist
and chairman of Science and Public Policy Institute, a non-profit group aimed at bridging the gap between science and politics, in Washington.

Carlo said a significant body of science has accumulated. "The question that needs to be asked is if you had these findings [from recent studies] before
the phones went on the market, would the government agencies ever have allowed these phones on the market, and the answer is no," Carlo said.

The FDA is overseeing some cell-phones health research that is being paid for by the cell phone industry to repeat studies that found biological effects during
Carlo's research program. The agency also supports a taxpayer-funded cell-phone research effort getting under way at the U.S. National Toxicology Program,
a division of the National Institutes of Health.

Sam Milham, a retired epidemiologist from the Washington state Department of Health, who spent years studying the effects of electromagnetic radiation and
cancer, calls the marketing of cell phones to children "scurrilous."

Milham said cancer research has shown it can take 20 years or more for some tumors to develop to the point that they cause symptoms.

Advice for parents

Researchers associated with the World Health Organization, writing in the August issue of the journal Pediatrics, said until more is known,
pediatricians "could advise parents that their children's [radio-frequency radiation] exposure can be reduced by restricting the length of calls or by using hands-free devices to keep the phones away from the head and body."

The authors, including Michael Repacholi, who heads the WHO's Radiation and Environmental Health section based in Geneva, said: "Consistent epidemiologic
evidence of an association between childhood leukemia and exposure to extremely low frequency magnetic fields has led to their classification by the
International Agency for Research on Cancer as a `possible human carcinogen.'

"Concerns about the potential vulnerability of children to radio-frequency fields have been raised because of the potentially greater susceptibility of
their developing nervous systems. Their brain is more conductive, [radio-frequency radiation] penetration is greater relative to head size, and they will have a longer lifetime of exposure than adults." But the WHO is still studying the need for precautionary measures.

Petitions sent

In late July, a diverse group of more than 30 children's advocates, including Nicholas Johnson, former Federal Communications Commission commissioner,
and children's entertainer Raffi Cavoukian, signed petitions and sent letters to members of Congress asking them to investigate the marketing of cell
phones to children, said Gary Ruskin, of Commercial Alert, a spokesman for the group.

That same month, Dr. Keith Black, one of the country's top neurosurgeons, told CNN that he believes some brain tumors may be linked to cell phones. Black,
director of the Maxine Dunitz Neurological Institute at Cedars Sinai in Los Angeles, said the brain tumor that killed his friend and patient, attorney Johnnie
Cochran, may have been related to his many years of
cell phone use. The tumor occurred on the left side of Cochran's head, where he most often held the phone, Black said.

Yet despite the increased call for more research and governmental oversight of cell phone use, few federal employees are engaged in such studies. The EPA, which used to have more than 30 people assigned to health research related to electromagnetic fields from power lines and radio frequency/microwave radiation, now has one person, Hankin, who still works in the field.

Hankin said when the EPA's research program was dismantled, a wealth of knowledge was lost. "Congress didn't appropriate the funds. None of those
people are doing this kind of work anymore. I'm about the only one left," Hankin said. "There are some very small countries where the governments support
this kind of research and it's hard to know how they can do it and the United States can't."
By Nancy McVicar Health Writer
Posted October 2 2005
Nancy McVicar can be reached at nmcvicar@sun-sentinel.com or 954-356-4593.
Click here to view the source article.
Source: By Nancy McVicar

Cell phone electromagnetic radiation does not activate the stress response in cells
USA Created: 19 Oct 2005
Cell phone electromagnetic radiation does not activate

"We've done extensive studies on the effect of cell phone radiation in our research group in the past as well. Dr. Joseph Roti Roti and his colleagues have examined the potential for DNA damage and cellular transformation, and the effect of microwave radiation on animals has been studied also.
Now we've conducted this study of the molecular mechanisms of the stress response. In every case we've looked at, our group saw no biological effects of cell phone radiation that could cause cancer."

By Washington University School of Medicine in St. Louis, Weighing in on the debate about whether cell phones have adverse health effects, researchers at Washington University School of Medicine in St. Louis have found that the electromagnetic radiation produced by cell phones does
not activate the stress response in mouse, hamster or human cells growing in cultures.

The stress response is a cellular protection mechanism set into motion by various adverse stimuli, including heat shock, heavy metals, and inflammation. High levels of the stress response in cells are thought to result in changes associated with malignancy.

"We performed highly sensitive, extremely well-controlled tests on living cells irradiated with energy like that from mobile phones, but at levels 5
to 10 times higher than those set for the devices by regulatory agencies," says Andrei Laszlo, Ph.D., associate professor of radiation oncology and a
researcher at the Siteman Cancer Center at Barnes-Jewish Hospital and Washington University School of Medicine.
"We see no indication that factors involved in the stress response increase their activity as a result of such exposures."

Prior research into the effect of cell phones on the stress response has been fraught with contradictory results, which in part may be due to less-than-ideal experimental conditions.
or example, in the past it has been difficult to prevent temperature changes caused by microwave exposure.

Because heating of tissues has been shown unlikely to be a component of the effect of cell phone radiation on biological systems, Laszlo and his
group sought to reduce as far as possible any heating of the cells in culture during the study.
Using sensitive equipment that continuously monitored and adjusted temperature, they were able to keep temperature variations to plus
or minus 0.3 degrees centigrade.

The researchers tuned their room-sized irradiator to emit cell phone frequency microwaves for both FDMA (frequency domain multiple access—
used for cell phone analog signals) and CDMA (code domain multiple access—used for digital signals) modulation at power outputs standard for
mobile phones.
The large size of the irradiator enabled them to expose a large number of living cells so that sufficient material could be collected for highly accurate measurements.

"We were able to combine very good physics with very good biology as a consequence of the expertise of our research team," Laszlo says.

To test whether the cell's stress response was activated by irradiation, the group looked for activation of a protein called heat shock factor
(HSF).
he activation of HSF is a necessary first step in the cascade of events that induce the stress response.

Under both short-term exposures (5-60 minutes) and long-term exposures (1-7 days), all tests on the cells in culture showed that HSF was not
activated by microwave radiation of either type, indicating the stress response was not initiated.

"We've done extensive studies on the effect of cell phone radiation in our research group in the past as well," Laszlo says.
"Dr. Joseph Roti Roti and his colleagues have examined the potential for DNA damage and cellular transformation, and the effect of microwave
radiation on animals has been studied also.
Now we've conducted this study of the molecular mechanisms of the stress response.
In every case we've
looked at, our group saw no biological effects of cell phone radiation that could cause cancer."

References
1. Laszlo A, Moros EG, Davidson T, Bradbury M, Straube
W, Roti Roti J.
The heat-shock factor is not activated in mammalian cells exposed to cellular phone frequency microwaves.
Radiation Research, 2005 164:163-172.

Related Links: medschool.wustl.edu
Radiation Research Pathology Channel
Latest Research : Pathology
Oct 13, 2005, 15:11
Click here to view the source article.

San Francisco Mayor: "Wi-Fi a basic human right"
USA Created: 11 Oct 2005
Newt Gingrich once proposed giving laptops to the homeless - at the same time as he was axing food and medical services for the poor
Now San Francisco's Mayor Gavin Newsom has borrowed a page from his playbook: Wi-Fi is a 'fundamental right', Newsom said today at a press conference.

The city wants to see an "affordable" Wi-Fi network covering the 43 hills, and 49 square miles of San Francisco, and Google is one of the bidders. With the boom-bust city $200 million in the red, Newsom wants taxpayers to contribute as little as possible for the network, estimated to cost between $8 million and $16 million.

It's certainly an ambitious proposal. The city wants the network to work when a connected device is moving at 30mph, so people can use it on the bus.

"Taking advantage of such a portable service would not generate a traffic hazard," the city's technology department advises us.

But it may be enough to cause mass hysteria. Few San Franciscans will believe a MUNI Transit bus even capable of going at 30mph.

The city isn't going to let something as trivial as technical specifications, or physics get in the way. City experts insist that 30mph Wi-Fi is possible with the 802.11b/g network it wants built - but it doesn't say that this isn't part of the spec, and requires expensive additional equipment for each moving vehicle - in this case, a runaway bus.

The goal of the project isn't free Wi-Fi, according to the city's tender, but for an "affordable" service "priced lower than the non-promotional retail rate of comparable offerings on the market."

Newsom says he expects a legal fight, and he'll surely get one. For 3G cellular providers a municipal network blows a hole through their prospects of making any money from data in this lucrative market. Cingular launched W-CDMA here last year, and Verizon Wireless and Sprint PCS are just rolling out EVDO now. For operators who blanketed San Francisco with hotspots during the 2003 Wi-Fi bubble, a rival municipal network will mean the end of the road. For local ISPs, already facing likely extinction from the FTC's decision to allow SBC - the monopoly DSL wholesaler - from sharing its lines, there's the prospect of losing fixed broadband business to the wireless network. All face potential threats to future VoIP services too.

And why should 4G network providers ever look again at a market with a monopoly incumbent? Especially if that incumbent is Google. Google already operates hotspots in Union Square, and San Francisco could be the first major conurbation to fall to GoogleNet.

But Newsom relishes a legal fight, even if the odds are stacked against him. Days after his in auguration in 2004, Newsom permitted same sex marriages to take place in City Hall - fully expecting that a state court would strike it down very rapidly. However the publicity made Newsom a nationwide celebrity, and established his formerly shaky (as in non-existent) progressive credentials.

Perhaps that's how we should think of his Muni Wi-Fi campaign. As a sort of gay marriage - but for bloggers.
Click here to view the source article.
Source: The Register, Andrew Orlowski, 4 oct. 2005

PLEASE READ! IMPORTANT!!: Court victory is a first for cell-phone programmers (with British comments)
USA Created: 6 Oct 2005
Sharesa Price thought it was just another in a series of sinus infections. Her head and eyes hurt, and she was vomiting.
But then Price had a seizure, and a brain scan found something far more troubling.

"When I got home, the phone was ringing. It was the doctor's office, and they told me, `Brace yourself. Honey, you have a brain tumor.'
I was standing by the refrigerator, and I just collapsed, saying, `no, no, no, it can't be a brain tumor,'" she recalled.

After her diagnosis in 1999 and surgery to remove most of the tumor, Price started looking for answers.
She became convinced that exposure to radio-frequency radiation on the job, where she programmed cell phones for new customers, had caused the tumor.

In May, an administrative law judge who handles worker's compensation claims awarded her $30,000 to pay her medical bills and other expenses.
Price may be the first person to convince a judge that her illness was caused by radio-frequency radiation.
The decision is unlikely to have widespread repercussions for the cell phone industry, however, because the settlement was small.

Price's customers at Advanced Communications Systems in northern California were doctors, firefighters, police departments and security departments for casinos, and she loved her work. She used a cell phone several hours each day, and the room in which she worked contained transmitters that emitted radio-frequency radiation, she said.

Price said when she filed a workers comp claim, her boss fired her, eliminating her health insurance. Then she lost the case.
The Native American single mother of two daughters was devastated.
She turned to Tribal Health, a government health agency for Native Americans, to get anti-seizure medication.

"If I hadn't been Indian, I would have died," she said.

Her former boss, Dave Bohlen, said that he did not fire Price, that she quit based on her doctor's advice that she not return to work there.
Bohlen said he dropped the insurance because she was no longer an employee.
He called her worker's comp case "frivolous" and said there was no proof her tumor was caused by working in his small shop.

"There's nothing harmful going on here," he said.

After Price recovered from brain surgery, she went to the Internet and found researchers studying the biological effects of radio-frequency radiation, and got to know them.

"I would call them up and say, `You are absolutely dead on. If a rat could talk, this is what it would say. I'm the human rat.' "

Price couldn't find an attorney to take her case until she contacted Carl Hilliard, a semi-retired lawyer and president of the Wireless Consumers Alliance, a California-based consumer-advocacy group.
Hilliard volunteered to represent her pro bono and re-filed her workers comp case.

Hilliard said his group has represented cell phone users in issues involving poor service, billing problems and misrepresentations by cell phone service providers.
"We're the ones who filed a case saying federal law does not pre-empt state law [on consumer issues] and won that case four years ago,"
Hilliard said.

Hilliard brought in Dr. Nachman Brautbar, an occupational toxicologist and clinical professor of medicine at the University of Southern California School of Medicine, to review Price's medical records.

Brautbar has been an expert witness in a number of high-profile cases, including the chromium poisonings from polluted drinking water portrayed in the movie "Erin Brockovich".

Brautbar reviewed Price's case and wrote a report supporting her claim that the tumor was caused by exposure to radio-frequency radiation.

"It's not a money issue, suing the company, it's a health and safety issue," said Price, who speaks to school assemblies and classes about the need to use a headset when talking on a cell phone.
"We need to explain to people that just like putting on condoms, you have to take this precautionary measure to make the product be as safe as it can be."

Nancy McVicar can be reached at nmcvicar@sun-sentinel.com or 954-356-4593.
Through MWN http://www.microwavenews.com/fromthefield.html

*******************************************************************************************************
Comment:
By Dr. Grahme Blackwell www.starweave.com in Britain :
It's a start !
.
"Note" that we have here a legal precedent of non-ionising (radiofrequency) radiation being ruled to have caused a tumour - something the NRPB, WHO etc etc say is not possible, (But it's directly in line with findings of the REFLEX Project, and other studies, that say it IS).

**********************************************************************************
Comment:
by Eileen O´Connor of SCRAM Britain:

It is a step in the right direction, let’s hope it now open’s up the flood gates for claims against the mobile phone Industry.

*********************************************************************************************
Comment:
by Agnes: www.mast-victims.org:
$30,000 is no compensation for a brain tumour caused by mobile technology.
The compensation that the Mobile provider H3G UK Ltd. demands from an unsucesssful protester of radiation
exposure in their own home in Britain comes to £. 407.398.06 (British pound Sterling) which is more than 20 times
the awarde compensation.
Click here to view the source article.
Source: Source: By Nancy McVicar Health Writer.

Officials at odds over the long-term effects of cell phone use
USA Created: 4 Oct 2005
Officials at odds over the long-term effects of cell phone use

Cell phones now come in child-sized versions, some in pink for girls, some with cartoon themes designed to appeal to boys and girls alike.

But before you buy a wireless phone for your child's next birthday, you should know that government agencies and expert panels in several European countries have cautioned against routine use of the phones by children because of health questions raised by recent studies.

Some experts say research conducted during the past decade indicates the world's 1.6 billion cell phone users are the equivalent of lab rats in a grand living laboratory and that children, with many years of cell phone use ahead of them, might be particularly vulnerable.

"There is evidence from the laboratory that isn't necessarily conclusive, but does point to a possible problem in the future," said Norbert Hankin, an environmental scientist in the U.S. Environmental Protection Agency's Office of Radiation and Indoor Air, who has studied the effects of radio frequency/microwave radiation for 33 years. He says some of the research findings are "worrisome."

"Once people start using cell phones, they don't change," Hankin said. "Kids 10 years old are using cell phones. Is there going to be any kind of effect long term? We don't know."

Research about cell-phone use hasn't received the same media or public attention as other environmental health issues. But scientists are engaged in an escalating debate over the potential risks -- a debate that some researchers say parallels early public-health disputes about secondhand smoke and toxic chemicals.

Wireless phones emit low-level radio frequency/microwave radiation as they transmit a signal to a base station blocks or miles away. Research has shown that some of the radiation enters the user's head, and some researchers are concerned repeated exposures over time might pose serious health risks, including cancer and benign tumor growth.

Two U.S. agencies with authority to regulate the radiation emitted by the phones, the Food and Drug Administration and the Federal Communications Commission, have issued statements saying there is nothing to fear from the phones, and that they are safe for children.

Joe Farren, a spokesman for CTIA-The Wireless Assocation -- the international group representing carriers, manufacturers and wireless Internet providers -- cites the FDA and FCC stances in saying the industry is offering a safe product to children and their parents.

"This is an issue that should be guided by science, period. And the evidence does not show a danger to users of wireless phones," Farren said. "What we constantly hear from parents is that they have a tremendous peace of mind when they give their child a phone."

Farren said some models for children allow parents to control the phone numbers their kids can call and block unwanted callers, as well as control the total number of talk minutes allowed, and the time of day the phone is operational.

Walt Disney Internet Group announced in July it had created Disney Mobile and is teaming with Sprint to provide cell phones for "the family mobile market" beginning next year. Disney withdrew cell phone faceplates featuring its Mickey Mouse and other cartoon characters about six years ago when health concerns were raised by cell-phone research.

"The FDA has said that scientific evidence does not show a danger to users of wireless," said Disney spokeswoman Kim Kerscher.

But Hankin said it is not clear how protective current safety standards are because they are based on preventing the radiation from heating tissue and do not take into account research that has shown biological changes, such as DNA breaks, at much lower levels of exposure.

He also expressed concern about epidemiological studies that have linked long-term cell phone use to an increased risk of acoustic neuroma, a non-malignant tumor on a nerve that links the ear and brain.

Nancy McVicar can be reached at nmcvicar@sun-sentinel.com or 954-356-4593.
Click here to view the source article.
Source: By Nancy McVicar. Health Writer . Posted October 2 2005


Childhood Cancer Survivors Face Social Challenges
USA Created: 14 Sep 2005
A new study finds children who survive cancer have about twice the rate of educational and social problems compared to children without a history of cancer.

The study, published in the October 15, 2005 issue of CANCER, a peer-reviewed journal of the American Cancer Society, finds children with brain tumors,
neuroblastoma, or leukemia and children treated with cranial radiation therapy (CRT) are at greatest risk for educational difficulties and social isolation.

As therapies for childhood cancers have become more complex and aggressive, children have benefited with increased cure rates and longer survival.
Increasingly, researchers are studying the long-term outcomes of these treatments and unearthing troubling findings for these children's development.
Though studies are small and limited to leukemias and central nervous system tumors, the findings suggest increased risk of some secondary cancers and decreased quality of life and psychosocial adjustment.

In the first large Canadian study of the long-term effects of childhood cancer and its treatments on survivors' educational and social development,
Maru Barrera, PhD, from The Hospital of Sick Children in Toronto, Canada, and her colleagues surveyed the parents of 800 still school age cancer survivors
and 923 age- and gender-matched cancer-free subjects (controls).

The researchers found that survivors had more difficulties in school and suffered more often from social isolation. Academically, 46% of survivors
reported academic problems compared to only 23% of controls. Compared to controls, cancer survivors more
often repeated a grade (21% vs. 9%); attended learning disability (19% vs. 7%) or special education programs (20% vs. 8%).
Children with brain cancers, leukemia, and neuroblastoma and those treated with CRT or combined CRT and intrathecal methotrexate (IT MTX) were
more likely to report educational difficulties.

Socially, cancer survivors reported no close friends (19% vs. 8%) and less often used friends as confidants (58% vs. 67%). Children with brain tumors
were more likely to report difficulties with friendships.
Children with leukemia or neuroblastoma are also at greater risk for social adjustment difficulties, which has not been previously reported.
Also previously not reported, children treated with CRT alone were at greater risk of developing social problems.

Dr. Barrera concludes, "Child and adolescent survivors of childhood cancer were more likely to experience educational difficulties and less likely to have
close friends or use friends as confidants than population controls of the same age and gender."
The authors conjecture that "the poorer social and educational outcomes of the survivors are the result of a multitude of disease, treatment and situational
factors."

REFERENCE:
Barrera M, et al. Educational and Social Late Effects of Childhood Cancer and Related Clinical, Personal and Familial Characteristics. CANCER;
Published Online: September 12, 2005 (DOI: 10.1002/cncr.21390); Print Issue Date: October 15, 2005.
Click here to view the source article.
Source: DGNews. HOBOKEN, NJ -- September 9, 2005 -- SOURCE: Wiley & Sons, Inc.

U.S. cellphone researcher: `There's so much money involved, that the only thing industry sees is the money.'
USA Created: 14 Aug 2005
Dr Jerry Phillips US cellphone researcher:

Early data for a study he conducted with colleague Narendrah Singh in the early 1990s found DNA damage in rat brain cells exposed to microwave signals considered safe by government standards. In an internal memo that has since been made public, a Motorola executive strategized on how to put a "damper on speculation arising from this research."
"I think we have sufficiently war-gamed the Lai-Singh issue," the memo reads.
Norm Sandler, a senior Motorola communications executive and author of the memo, said it was written to prepare company executives for public reaction to the study.
"I think we were doing what we needed to do in terms of due diligence, informing our people the research was coming out and our take on it," he said in an interview.
Independent studies showing biological effects, or hinting at possible health effects, have faced a similar barrage of industry criticism.
uch studies are typically dismissed as anomalies among an "overwhelming" body of evidence showing no health risks.
"One of the most irrational approaches I see industry taking is trying to use studies on both sides to cancel one another out," says Phillips.
"You don't cancel, you don't weigh. What you do is evaluate carefully."
He says industry arguments may be simple, but they're effective when talking to a public ill-equipped to challenge the information.
Replication of research is another problem. A study that comes out with a new finding generally does not have much credibility in the scientific community unless another research lab has been able to replicate the work and the findings.
When Dr. Leif Salford, a neurosurgeon in Sweden, published a study in 2003 showing that rat brain neurons were dying from exposure to cellphone radiation, he warned there might be similar effects in humans that over time could lead to degenerative diseases of the brain.
His study was written off by the industry as a "novel" finding that needed to be replicated.
But achieving the scientific standard of replication can be complicated.
Salford says if studies aren't absolutely replicated, providing an apples-to-apples comparison, there's wiggle room to dispute follow-up findings.
"We are very, very convinced that what we see is true.
But the other guys who have tried to do the same thing have not got their papers published," said Salford.
"As long as people have major problems in doing these studies, it's a situation where the industry can continue to say there's no scientific evidence."
Industry's dismissal of controversial findings strikes at the heart of scientific credibility, says Dr. Martin Blank, associate professor
of cellular biophysics at Columbia University.
He's also the former president of the Bioelectromagnetics Society, a highly regarded organization of scientists devoted to the "independent" study of electromagnetic fields.
"These guys are naysayers from the word go," says Blank, who last year called for an investigation into "conflicts of interest" within the society that is now under way.
"Everybody tries to influence everybody else. This is reasonable. But there are certain things that go beyond the pale."
Blank says the society's own newsletter, now funded by Motorola and edited by Swicord, is showing "clear instances of bias"
against research that shows effects from radio frequencies.
Swicord responded publicly to Blank's accusation in the society's newsletter, saying that while perceptions of bias need to be taken seriously, there's no "credible evidence" that cellphone signals cause adverse health effects.
"Most of the results in the literature show no effects," wrote Swicord.
"From a public health perspective when do we say enough is enough?"
Dr. Om Gandhi, a Utah-based scientist who has been studying cellphone frequencies since 1973, says there remain plenty of unanswered questions.
In his own attempts, he says he's felt the sting of industry retribution.
His research, showing that cellphone frequencies penetrate much deeper into the heads of children, triggered a backlash that he says has left him without research funding and the subject of mudslinging at industry-dominated meetings.
"I have been marginalized for the last three years because I would not back down from what I was publishing," he says.
"It's very nasty."
Source: Dr. Jerry Phillips. U.S. cellphone researcher:

Motorola scientist: "We were all dependent on money coming in. I was in no position to do anything else."
USA Created: 14 Aug 2005
Dr Jerry Phillips, above, says the mood from Motorola changed when he told them his experiments revealed biological effects from cellular radio frequency signals.
A Motorola official questioned the science behind his study.

In their research, Phillips and his colleagues found changes in the expression of rat genes exposed to cellphone signals.
They didn't know what it meant, but they knew it was noteworthy.
Phillips authored a paper describing the results and submitted a draft to Motorola.
He says he soon received a call from Dr. Mays Swicord, director of electromagnetic research at Motorola.
"He said, `You need to include a statement in here that, even though you see a change in this one gene, that it's of no physiological importance.'
I said, `I can't say that. I don't know whether it is or not.
Whether or not we have consequences, I don't know.'
He said, `No, it has to say it has no physiological consequences.'
I said, `No, I won't do it.' "
When the study was published in 1997, it contained a sentence at the end Phillips says he never wrote.
It states that changes he discovered are "probably of no physiologic consequence."
The origins of that sentence remain a mystery to the now semi-retired Phillips.
"I have no idea how that statement got in there."
While Phillips privately disputed the change, he says he decided at the time that any outspoken challenge would risk a loss of funding that would undermine his livelihood.
"We were all dependent on money coming in. I was in no position to do anything else."
In an interview, Swicord dismisses the allegations as "pure nonsense," saying there was no company interference.
"I thought the results were incomplete and there was a lot of statistical variation," said Swicord, who joined Motorola in 1995 after 26 years with the U.S. Food and Drug Administration.
"This was a point of difference of opinion. ... We did not tell him what to publish or how to publish."
While Swicord says he was concerned about the public reaction to the research, his concerns about the study were based in science.
"I just didn't think it was properly done."
Lai's review of the science on the biological impacts reveals what he calls a telling pattern.
The Canadian-trained scientist concludes that nearly 60 per cent of published studies on cell radio frequencies have reported some biological effects, including altered gene expression, DNA breaks and even death of animal brain cells.
In some cases, the differences are dramatic.
In 36 studies focused on genetic effects, such as DNA damage, 53 per cent showed some kind of biological effect that might indicate concern.
Of those studies, a vast majority — 79 per cent — were independent. Conversely, studies showing no effects had direct industry funding 82 per cent of the time.
Published research on other potential effects including behaviour, molecular, brainwave and other effects show a similar pattern of funding biases, according to Lai.
Swicord challenges Lai's analysis, saying the quality of each study must be considered in weighing its value. And industry funded studies, he says, have strong scientific credibility.
"We have tried in the industry to fund quality work, and I know there are some sloppy studies out there."
Lai says industry has unfairly painted his work as sloppy.

Is her cellphone safe?
USA Created: 14 Aug 2005
Some scientists trying to find the answer say they've been pressured to soften controversial findings

What you know about the potential health risks of your cellphone may be clouded by powerful corporate interests anxious to protect the image of the world's most successful gadget.
In the high-stakes world of cellphone research, where a $120 billion North American industry's fortunes could rest on the latest findings, scientific interests often collide with corporate bottom lines. Some scientists say they have been pressured to produce the right answers.
"There's so much money involved, that the only thing industry sees is the money," says Dr. Jerry Phillips, a well-known cellphone researcher in the U.S. with dozens of peer-reviewed papers published under his name.
"They couldn't give a damn about basic science."
Allegations by several U.S. scientists interviewed by the Toronto Star include corporate intimidation and having their work altered to soften concerns about potential risks. And they say manipulation of scientific studies is slanting public debate around a legitimate health concern as the cellphone industry, using popular images such as Barbie and Hilary Duff, shifts its marketing efforts to pre-teens.
The U.S. industry vigorously denies the allegations.
Joe Farren, a spokesperson for the U.S.-based Cellular Telecommunications and Internet Association, says his members have a strictly hands-off relationship with scientists.
"We have nothing to do with them. We write the cheque and they do the studies."
Dr. Louis Slesin, founder and publisher of New York-based scientific newsletter Microwave News, has spent more than 20 years watching the science around cellphones unfold. He says the public is getting a sanitized version.
"If people had any understanding of what goes on in the trenches, people would change their view. ... If you really go in there and dig into it, you see this is really a sordid business."
An analysis of 252 published studies worldwide on cellular radio frequencies out of the University of Washington, obtained by the Toronto Star, shows a clear difference in results between independent research and studies directly funded by industry.
According to the analysis, research is considered independent when funded by governments, government agencies or academic institutions.
Among the peer-reviewed, published studies with no direct industry funding, biological effects from cellphone frequencies were noted 81 per cent of the time, according to researcher Dr. Henry Lai. When corporate money is directly funding the science, effects are noted only 19 per cent of the time.
Not everyone agrees scientists are pushed to come up with favourable conclusions.
"Certainly not with the research I've been involved in and with the research my Canadian colleagues have been involved in," says Dr. Mary McBride, senior scientist in cancer control research at the B.C. Cancer Agency. "There are ways to arrange (industry) support that puts the researcher at arm's length and in an independent position. The studies I've seen have been designed in that way."
But some scientists who have conducted industry-funded studies say that, far from being the model of pure, objective research, they've seen their results misrepresented or discredited.
Phillips recalls the sudden concern washing over the faces of Motorola executives in 1995 when he began detailing his findings on the impact of cellphone signals on rat cells.
What began as a friendly chat between Phillips and officials with the cellphone giant took an unpleasant turn when he explained that his Motorola-funded experiments revealed biological effects from cellular radio frequency signals, he says.
"There was a lot of agitation, frowning and long faces," Phillips recalls. "Rather than talking about the implications of the work, the (Motorola) attorney and the (public relations) guy immediately asked, `What are you going to do if people call and ask for this?' It was at that point our relationship with Motorola changed."
Source: ROBERT CRIBB AND TYLER HAMILTON. staff reporters

Exposure standards for electromagnetic radiation do not adequately address current realities
USA Created: 3 Aug 2005
Cellphones, Radars, and Health

"We have more than enough experimental evidence to question the validity of formulating standards that take only thermal effects into account." Exposure standards for electromagnetic radiation do not adequately address current realities

Ten years ago, the only source of electromagnetic waves most of us encountered with any regularity was the microwave oven.
Today, we hold cellphones against our heads, walk past cellphone base stations in cities, cradle wireless personal digital assistants in our hands, and clip text-messaging devices and pagers to our belts. We are even starting to connect our computers, cellphones, and peripherals with various wireless schemes.
Yet amid this increasingly dense "electro-smog," we are still using the same outdated and inadequate standards to calculate our exposure to radio and microwaves.
These standards are based on conclusions drawn from many experiments in the decades after World War II. Few of those studies, however, were designed to study low-level, localized biological effects not linked to heat. But electromagnetic theory and decades of experiments clearly indicate that the electromagnetic fields of radio and microwaves can also affect cells mechanically, without producing significant amounts of heat.
These standards, formulated in the late 1980s by the American National Standards Institute, the IEEE, and others, are based on the assumption that if non-ionizing radiation affects living cells and tissue, it must do so by heating the tissue. The standards, known as IEEE/ANSI C95.1-1991, also calculate exposure over a person's entire body, rather than specific organs or the head and cheek (in the case of, say, exposure to a cellphone). These heat-based, whole-body standards are used to calculate maximum exposures permissible for people who work around radiation, such as soldiers or sailors who work around radars, or technicians who work on cellphone base stations. The standards are also used in the design of
antenna towers, to limit what passers-by are exposed to.
The possible link between radio and microwaves, which are forms of nonionizing radiation, and human health remains one of the most complex and controversial subjects in all of biophysics. I couldn't possibly review the vast literature on this topic in a short magazine article.
Nevertheless, there is growing scientific evidence that prolonged exposure to some kinds of radio waves does cause at least low-level changes in the movements, workings, and possibly structure of molecules and cells in living tissue. This evidence raises the possibility of health effects - ones against which our current exposure standards are not adequately protecting us.

"We have more than enough experimental evidence to question the validity of formulating standards that take only thermal effects into account."

The relevant physics starts with the fact that all living things absorb and scatter electromagnetic waves. As they do so, they convert, on a molecular level, the electromagnetic fields of the waves into mechanical forces. Our bodies are full of ions—in nerve endings, in cell nuclei, in muscles.
In addition, the body's most common molecules, including water, have an irregular distribution of charge, so that they are influenced by an electric field (or a magnetic field if the ions or molecules are moving).
Thus electromagnetic fields can physically move, reorient, or even alter molecules or ions—or their distributions—in the body.
They can affect the rate of chemical reactions and the ability of molecules to pass through a membrane. In addition, if charge acceleration occurs, perhaps as a result of radar pulses with extremely fast rise times, the tissue itself may reradiate or scatter this energy inside the human body, complicating and intensifying the radiation's effects.
Possible links between molecular or cellular effects and human health are controversial, but a number of experts are focusing their attention on the blood-brain barrier. This physiological complex, which includes as its primary line of defense the cellular lining of capillaries in the brain,
shields the brain and central nervous system from foreign and harmful substances.
The barrier also seems to control the concentrations of ions in cerebral tissue.
Radiation-caused movements or alterations of ions and molecules can be particularly vigorous when they are caused by electromagnetic pulses
that are sharp and intense. A case in point is the Air Force's early-warning radar, the Pave Paws system in Falmouth, Mass. In a 1994 paper, Richard Albanese, a researcher at Brooks Air Force Base (San Antonio, Texas), reported that ultrashort electromagnetic pulses, of the sort
emitted by Pave Paws and similar phased-array radars, may cause mechanical damage to tissue through what is called precursor radiation. The term describes the secondary bursts of radiation that occur inside living tissue when the tissue is hit by the radar pulses. This precursor radiation is a potential secondary source of tissue damage—and it is ignored in current exposure standards. "Until the issue of tissue damage mechanisms associated [with] pulses that cause precursors is fully studied,"
Albanese wrote in his 1994 publication, "the author recommends zero human exposure to such unique precursor and gendering pulses."
Another study made worldwide headlines little over a month ago, on 20 June. A team at Finland's Radiation and Nuclear Safety Authority
reported its discovery that mobile-phone-type radiation has an effect on hundreds of proteins found in lab-grown cells taken from human blood vessels. The leader of the study, Dariusz Leszczynski, refused to cite the results as proof of a connection to human health.
But he did hypothesize that one of the molecules affected, the so-called stress protein, hsp27, might be the key that opened gaps in the blood-brain barrier, letting harmful or at least foreign entities into the brain.
More supporting results come from Henry Lai, in the department of bioengineering at the University of Washington in Seattle.
Lai has documented biological effects caused by rates of radiation absorption at levels down to 0.001 W/kg of irradiated tissue and at power densities in the microwatt-per-centimeter range. These levels are significantly smaller than those permitted under current standards.
The effects include damage to DNA in cells, increases in calcium efflux in cells, and decreases in cell division after exposure.
We have more than enough solid experimental evidence to question the validity of formulating standards that take only thermal effects into account.
It would be irresponsible to continue using standards based on average, whole-body radiation exposures to laboratory animals, more especially because a great deal of tissue damage has been done long before a laboratory animal shows behavior changes or dies from thermal effects.
What next? We must revise our safety standards and set conservative new ones using all of the available results and information - not just the data that fits previously held assumptions. The telecommunications industry, which is in deep denial, needs to face reality.
Professional groups, such as the IEEE's Standards Association, must work with the U.S. government and international agencies to ensure that studies of long-term, low-level, nonthermal bioeffects are put in place. The U.S. Congress needs to recognize the urgency of these studies and not just defer to the telecommunications industry when creating or modifying legislation.
For many of us, cell telephones are an indispensable part of our lives and lifestyles. Cellphone towers now line our highways and dot our communities. There is no turning back now. But we have a right to expect standards that will truly protect our health and well-being.

Appendix:
"The US Institution of Electrical and Electronic Engineers is, like the UK IEE, a bastion of industry.
It is good to see the US folk allow someone to use their journal to speak out their concerns.
Dr Raymond Kasevich, founder of KAI Technologies, Inc. has 30 years of corporate research and development experience in electromagnetic science and engineering applications.
These applications cover a wide range of projects, from full-scale radiofrequency oil recovery and environmental remediation systems to medical catheter systems for microwave hyperthermia. Mr. Kasevich has 20 years of University teaching experience in Electrical Engineering. He holds more than 25 patents and has published numerous papers in professional journals. His education includes an ME degree from Yale University in 1963 with undergraduate studies in Electrical Engineering at Case Western Reserve University and the University of Hartford. He received a Ford Foundation Grant for Ph.D. studies at the University of Michigan while working part-time at the Radiation Laboratory in Ann Arbor on network synthesis problems and continued Ph.D. studies at MIT in the Department of Physics as a special graduate student.
Read this article! IEEE Spectrum Speak Out August, 2002. "
Click here to view the source article.
Source: Spectrum Online. By Raymond S. Kasevich, CS Medical Technologies LLC

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