A Report on Non-Ionizing Radiation

Environmental Health Perspecitves: Microwave News Article Archive (2004 - )

July 6, 2011

Cell Phones and Tumors: Mixed Signals as Epidemiologists Play Tit for Tat

The battle over Interphone continues. This time it's in full public view as key players publish papers detailing where they stand on cell phone tumor risks. There haven't been any big surprises since their opinions have long been known. Yet, the diametrically opposing views have led to conflicting stories in the media as each new study is released.

September 28, 2008

Kundi Review: Cell Phones and Cancer

Are you confused about cell-phone tumor risks? Need a roadmap to the epidemiological studies? Want a handle on their strengths and weaknesses? Then read Michael Kundi's new review, "The Controversy About a Possible Relationship Between Mobile Phone Use and Cancer," in Environmental Health Perspectives. (EHP is an open access journal and all its papers are available for free.)

Kundi, an epidemiologist and the head of the Institute of Environmental Health at the University Medical of Vienna, is not totally convinced that there is such a link, but he is persuaded that it's looking that way. So far, Kundi finds, the epidemiological evidence points to an association of "moderate strength," similar to the one for passive smoking and lung cancer, and that there are as yet "no valid counterarguments and no strong evidence" to shake his confidence in a causal relationship.

September 18, 2006

Industry Studies Tend To Come Up Empty

There’s an old English saying that goes “He who pays the piper calls the tune.”

This also applies to cell-phone health studies according to a new analysis by a team from Switzerland’s University of Basel. In a paper accepted for publication in Environmental Health Perspectives (EHP), Matthias Egger and Martin Röösli and coworkers found that: “Studies exclusively funded by industry reported the largest number of outcomes but were least likely to report a statistically significant result...compared to studies funded by public agencies or charities.”

Their analysis is based on 59 experimental studies published between 1995 and 2005. They note that a majority (68%) of these studies reported biological effects. Egger and Röösli advise that “the interpretation of the results from existing and future studies of the health effects of [RF] radiation should take sponsorship into account.”

January 27, 2004

Environmental Health Perspectives will publish a new paper by Henry Lai and N.P. Singh showing that a 24-hour exposure to 100 mG ELF EMFs can lead to significant increases in single- and double-strand DNA breaks. The two University of Washington, Seattle, researchers found even larger increases following a 48-hour exposure, leading them to conclude that the effect is cumulative.

January 20, 2004

EHP Is Now Open Access

Environmental Health Perspectives is now an open access journal. This means that all research articles in EHP, which is published by the NIEHS, are feely accessible on the Internet.

Among the more than 10,000 research reports now available is the startling paper by the Lund University group in Sweden showing that very weak GSM mobile phone radiation can cause leakage through the blood-brain barrier, leading to neurological damage. The Lund paper appeared in EHP’s June 2003 issue and was posted on the Web last January (see MWN, J/F03). The studies on the blood-brain barrier by Lund’s Drs. Leif Salford and Bertil Persson prompted a workshop held in Germany in November. Microwave News was there and we will be posting a report on the meeting soon.