Jan 15 2013
Helke Ferrie has written an article for The CCPA Monitor, a monthly journal published by the Canadian Centre for Policy Alternatives, entitled “Dirty electricity, EMF radiation can be removed or reduced.” It is in the June 2012 issue, and is not available online. She calls herself a science writer, but this is not the writing of a person who understands science. There is hardly a word of truth in it. It’s a classic example of pseudoscientific propaganda, an appalling farrago of false statements and fallacious arguments. The nonsense starts with the very first sentence:
The symptoms of electropollution-induced sickness involve all organs with many debilitating symptoms, from skin rashes to cancer; they are part of the Multiple Chemical Sensitivity (MCS) spectrum.
The diagnoses of “electromagnetic hypersensitivity” and “multiple chemical sensitivity” are not recognized by the medical and scientific communities. Up to 5% of the population has come to attribute a large variety of nonspecific symptoms to non-ionizing electromagnetic fields from cell phones and other common electrical devices or to the chemicals in their environment. Their complaints have been thoroughly evaluated. Numerous studies and systematic reviews have been done; they are summarized in a Wikipedia article. Just to give one example, a systematic review published in Psychosomatic Medicine in 2006 analyzed 31 double blind studies comparing real radiation to sham radiation. Patients couldn’t tell the difference. 24 of the studies found no effect, 7 reported “some” supporting evidence (2 of which could not be replicated on subsequent trials by the same researchers), 3 were false positives attributed to statistical artefacts, and the final 2 had mutually incompatible results. They concluded:
The symptoms described by “electromagnetic hypersensitivity” sufferers can be severe and are sometimes disabling. However, it has proved difficult to show under blind conditions that exposure to EMF can trigger these symptoms. This suggests that “electromagnetic hypersensitivity” is unrelated to the presence of EMF.