A Report on Non-Ionizing Radiation

News & Comment

EMF Cancer Promotion: An Old Idea Makes a Strong Comeback

Large Study Shows Recent, But Not Lifetime, Exposures Lead to Brain Tumors

Monday, June 30, 2014

Last updated June 9, 2017

Power-frequency magnetic fields can promote brain tumors, according to the largest epidemiological study of its kind ever undertaken. The study promises to breathe new life into the idea that extremely low frequency (ELF) EMFs are more likely to be cancer promoters than causes of cancer. This hypothesis gained support a generation ago but has lost currency in recent years.

The new results, published online earlier this month by the journal Cancer Epidemiology, Biomarkers & Prevention, come from INTEROCC, an international project with seven participating countries designed to investigate occupational health risks from chemicals and EMFs. The project is directed by Elisabeth Cardis at CREAL in Barcelona with $1.5 million from the U.S. National Institutes of Health (though none of the tumor cases are from the U.S.).

The INTEROCC team found that those who were exposed to elevated EMF exposures at work during the five years prior to diagnosis had significantly higher rates of glioma compared to those who were least exposed during that time on the job. The greater the exposure, the greater the tumor risk.

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Canadian Conflict-of-Interest Follies:
Anything Goes Except Non-Disclosure

Featuring Dan Krewski, the Royal Society and Health Canada

Wednesday, April 23, 2014

Last updated February 26, 2021

In 2011, Health Canada found itself in a tough spot. The public was becoming more and more uneasy over exposure to RF radiation from the proliferating number of cell phones, cell towers and Wi-Fi routers. After holding hearings in the spring and fall of 2010, Parliament asked the health agency to investigate whether its exposure limits —the Canadian national RF standard known as Safety Code 6 (SC6)— were too lenient and needed strengthening. Soon afterwards, the International Agency for Research on Cancer (IARC) added urgency to the assignment by classifying RF radiation as a possible human cancer agent, or, in the vernacular, a 2B carcinogen.

Health Canada’s dilemma was that it had no interest in tightening SC6. Yet IARC’s 2B designation could not be easily ignored, especially after France and Belgium, among other European countries, had responded by adopting precautionary policies. Last year, for instance, Belgium banned the sale of cell phones to children. How would Health Canada find a way to stick with the status quo?

The answer was to commission a review of SC6 by the Royal Society of Canada (RSC) …

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Lost Research Opportunities

Industry Treads Water; Conflicts Abound

Tuesday, February 25, 2014

Last updated February 27, 2014

Five years ago we reported on what we thought was an important clue in the search for understanding the well-documented association between childhood leukemia and EMF exposure. A team based in Shanghai presented evidence that children carrying a genetic variation linked to DNA repair were four times more likely to develop leukemia than those without that genetic marker. We called the finding a “major breakthrough” and predicted, “It simply cannot be ignored.”

We were wrong. So wrong.

What happened next —or rather, what did not happen— sheds light on why EMF research treads water and never moves forward.

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An Inordinate Love of Foxes?

Video Illustrates the Wonders of Nature and Teaches Us a Lesson About Our EM World

Tuesday, January 7, 2014

When asked what he had learned about God from his studies of evolutionary biology, J.B.S. Haldane replied that the Creator has “an inordinate fondness of beetles” — after all, there are 400,000 different species of beetles and only 8,000 species of mammals. Take a look at this video and you might wonder whether red foxes are another of God’s favorite creatures. (Be sure to watch the clip in full screen mode.)

The red fox hunts by jumping up in the air and diving for its prey. As the narrator tells us, the fox can locate a mouse even when hidden under a deep pile of snow. It’s tempting to attribute a fox’s success to a keen sense of hearing or smell, but it turns out to be more complicated than that. A German-Czech team of researchers has found that red foxes have an added advantage: They can use the Earth’s magnetic field to home in on their target.

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Something Is Rotten in Denmark

Danish Cancer Society Plays Games with Brain Cancer Rates

Friday, December 13, 2013

Last updated February 23, 2016

Just over a year ago, the Danish Cancer Society (DCS) issued a news advisory with some alarming news: The number of men diagnosed with glioblastoma, the most malignant type of brain cancer, had doubled over the last ten years. Hans Skovgaard Poulsen, the head of neuro-oncology at Copenhagen University Hospital was quoted in the release as saying that this was a “frightening development.”

At the time, Christoffer Johansen, a senior researcher at the DCS told us: “I think the data is true and valid.” And Joachim Schüz, a long time collaborator of Johansen’s at the DCS who is now at the International Agency for Research on Cancer (IARC) in Lyon told Microwave News that the news was “indeed a concern.” He said that he could not explain it. (See our report here.)

After that, there was silence.

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Short Takes

ICNIRP Still Runs RF at WHO

June 5, 2023

ICNIRP continues to dominate EMF policies at the WHO, according to documents made available to Microwave News.

The documents were recently distributed by Emilie van Deventer as she prepared to host a briefing this week for its International Advisory Committee (IAC) in Geneva.

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Pulsed RF: Plausible Cause of Havana Syndrome

March 30, 2023

A newly declassified, though heavily redacted, report from the intelligence community has put renewed emphasis on the possibility that the condition known as “Havana Syndrome” could be caused by pulsed RF energy.

“Electromagnetic energy, particularly pulsed signals in the radiofrequency range, plausibly explains the core characteristics [of Havana Syndrome, also called ‘anomalous health incidents’] although information gaps exist,” the intelligence panel concluded.

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David Carpenter Reinstated

February 21, 2023

Last updated February 22, 2023

The University at Albany in New York State has closed its investigation of Professor David Carpenter, the director of its Institute for Health and the Environment, without taking any disciplinary action.

After being barred from going to his office most of last year, Carpenter may now once again “teach and conduct research on campus,” according to a statement released by the University on Tuesday evening.

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Abe Liboff Dies at 95

January 12, 2023

Last updated March 21, 2023

Abraham Liboff, a biophysicst and journal editor, died on January 9 at the age of 95.

Abe was a wonderful and generous man. On the occasion of his 90th birthday, I wrote an appreciation of his work. You can read it here.

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French Health Agency Seeks RF Research

November 16, 2022

ANSES, the French Agency for Food, Environmental and Occupational Health and Safety, has issued a request for proposals for studies on RF radiation.

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RF Health Review, Paris in November

October 19, 2022

Last updated October 31, 2022

Two influential health agencies, both based in France, will host a one-day meeting on RF–health research, November 23 in Paris. The public is invited to attend in person or online. Registration is free.

The conference, organized by ANSES, the French Agency for Food, Environmental and Occupational Health & Safety, and IARC, the International Agency for Research on Cancer, will focus on potential effects of RF radiation on the brain and on cancer risks. The theme is “Research in a Fast-Moving Environment.”

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Hot new papers & articles

“A Circadian Clock in the Blood-Brain Barrier Regulates Xenobiotic Efflux,” Cell, April 5, 2018. “We report a rhythm of BBB permeability driven by a clock within the BBB.”
“Comparison of RF EMF Exposure Levels in Different Everyday Microenvironments in an International Context,” Environment International, May 2018. “Exposure levels tended to increase with increasing urbanity. In most microenvironments downlink from mobile phone base stations is the most relevant contributor.” One exception: Australia where broadcast radiation was #1.
“Intensity-Time Dependence Dosing Criterion in the EMF Exposure Guidelines in Russia,” Electromagnetic Biology and Medicine, online March 1, 2018. From the Research Institute of Occupational Health in Moscow.
“Effect of Tumor-Treating Fields Plus Maintenance Temozolomide vs Maintenance Temozolomide Alone on Survival in Patients with Glioblastoma: A Randomized Clinical Trial,” JAMA, December 19, 2017. Supplementing chemotherapy with 200 kHz E-fields increased progression-free survival (by 2.7 months to 6.7 months) and overall survival (by 4.9 months to 20.9 months) in patients with newly diagnosed glioblastoma. Both are statistically significant improvements.
“Two-Year Oncogenicity Evaluations of Cell Phone RF Radiation in Sprague-Dawley Rats and B6C3F1 Mice,” Toxicology Letters, Supplement 1, October 20, 2017. “Considering (a) the conflicting results of RF epidemiology studies and (b) the lack of generally accepted biophysical or molecular mechanisms through which RF could induce or promote neoplasia, data from animal bioassays will play a central role in ‘weight-of-the-evidence’ assessments of the possible health effects of RF exposure.” Abstract only. By IITRI’s David McCormick, who ran the exposures for the NTP–cell phone cancer study.
“Activation of Signaling Cascades by Weak ELF EMFs,” Cellular Physiology and Biochemistry, online October 16, 2017. Effects seen for exposures to ELF magnetic fields as low as 0.15μT [1.5mG]. Note caveat: These results “cannot be regarded as proof of involvement in cancer, including childhood leukemia.” From the Weizmann Institute in Israel. Open access.
“Mobile Phone Use and The Risk of Headache: A Systematic Review and Meta-Analysis of Cross-Sectional Studies,” Scientific Reports, October 3, 2017. Chinese group finds statistically significant link. Back in 2001, Pierre Aubineau had a mechanism to explain how cell phone RF could cause headaches. But an industry-friendly colleague silenced him.
“Evaluation of the Genotoxicity of Cell Phone RF Radiation in Male and Female Rats and Mice Following Subchronic Exposure.” NTP paper presented at Environmental Mutagenesis and Genomics Society annual meeting, September 9-13, 2017. “[E]xposure to RFR has the potential to induce measurable DNA damage.” More here and here.
“Functional Brain MRI in Patients Complaining of Electrohypersensitivity After Long Term Exposure to EMFs,” Reviews on Environmental Health, posted July 5, 2017. “We believe that mold and mold toxin (mycotoxin) exposure can trigger EHS.” … “Many of our patients complaining of EHS have a history of head injury.”
“Molecular Basis of Ancestral Vertebrate Electroreception,” Nature, March 16, 2017. “These findings reveal a molecular basis of electroreception and demonstrate how discrete evolutionary changes in ion channel structure facilitate sensory adaptation.”

A Report on Non-Ionizing Radiation

News & Comment

Large Study Shows Recent, But Not Lifetime, Exposures Lead to Brain Tumors

Featuring Dan Krewski, the Royal Society and Health Canada

Industry Treads Water; Conflicts Abound

Video Illustrates the Wonders of Nature and Teaches Us a Lesson About Our EM World

Danish Cancer Society Plays Games with Brain Cancer Rates

Pages

Short Takes

Hot new papers & articles

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