Protect yourself from cell phone radiation journalists
© 2016 Roy Benaroch, MD
The media is agog over a new study, one tailor made for clickbaiting. Staid, boring old Wall Street Journal proclaimed “Cellphone-cancer link found in government study.” Mother Jones called the study “Game Changing”, and NaturalNews’s headline screams “Massive government study concludes cell phone radiation causes brain cancer.” (They also say “On all of these issues, Natural News has always been right!” Google it if you want. I’m not providing a link.)
The new data is from a preliminary release of data from 2,500 rats and mice. It hasn’t been peer-reviewed yet, or scheduled for publication. We have no idea what happened to the mice involved in this study – they weren’t mentioned. Maybe they were busy.
The rats were kept in an underground bunker (which protected them from the sun, a much larger source of radiation exposure.) Special enclosures exposed the experimental rat volunteers to cell phone radiowaves starting at gestation, through the first two years of their lives. Intense radiowaves bathed their entire bodies for 10 minutes on, 10 minutes off, 18 hours a day. For two years. Extrapolating from rat lifespans, that’s equivalent to about 50 human years. Think about that exposure: 50 years, starting before birth, using cell phones mashed up against your entire body for 9 hours a day. I get it, they want to use an absolutely maximal exposure to find even a small signal of increased risk. But does that sound remotely realistic?
Compared to the control rats, male (but not female) exposed rats had small numbers of cancers in their brains and hearts – in most groups, 1 or 2 out of 90. The control rats had zero across all of the subgroups, which is itself a surprise – these were lab rats bred to develop cancers, so cancer-causing exposures could be studied. The control (unexposed) rats also had a weirdly high early death rate (remember, this group didn’t have cell phones. They were bored to death, maybe.) In all seriousness, that seems to be a big flaw. Since cancer takes time to develop, rats in a shortened-lifespan group would almost certainly have fewer cancers at autopsy. Still – zero? Were they looking hard enough?
The new study certainly raises some good questions. How could radiowaves contribute to cancer? There’s no established plausible mechanism at these levels. Why were the results only seen in male rats? What about the mice, were they similarly affected? Why did the non-exposed rats die off early, and could that explain the effect? How do these exposures compare to a typical human way of using a cell phone, holding it in your hand to text or use an app? These are good questions. Too bad journalists covering the study didn’t try to answer them.
Ironically, just a few days earlier, a much larger study (of 45,000 people) showed exactly the opposite. What, you didn’t hear about the huge Australian study that showed no increased risk of brain cancers since the introduction of cell phones 29 years ago? Perhaps the science media is more concerned about rats than Aussies. They’re certainly more eager to get your clicks than to provide accurate or useful information.