A Report on Non-Ionizing Radiation

asthma: Microwave News Article Archive (2004 - )

July 27, 2012

De-Kun Li is the last man standing. Not long ago, many of the leading environmental epidemiologists in the U.S. were working on EMFs of one kind or another. They've all moved on —all except De-Kun Li, and he continues to break new ground in one study after another.

Li, a senior researcher at Kaiser Permanente in Oakland, CA, has now shown that EMF exposures in the womb are linked to an increased risk of childhood obesity.

"Maternal exposure to high [magnetic fields] during pregnancy may be a new and previously unknown factor contributing to the world-wide epidemic of childhood obesity/overweight," Li writes in a paper posted today by Scientific Reports, a peer-reviewed, open access journal owned by the group that publishes Nature.

August 17, 2011

After we ran our story on De-Kun Li's study showing a higher risk of asthma among children whose mothers were exposed to we heard from Ivan Beale in Australia. Beale reminded us of a...

August 1, 2011

A mother's exposure to weak power-frequency magnetic fields during pregnancy substantially increases the chances her child will develop asthma, according to a new study by De-Kun Li and coworkers at Kaiser Permanente in Oakland, CA. An average magnetic field exposure of just 2 mG (0.2 µT) during pregnancy more than triples the child's risk of getting asthma by the age of 13, they report in a paper released today by the Archives of Pediatrics & Adolescent Medicine, a publication of the American Medical Association (AMA).

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