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The irrational fears of radiation exposure

JAN 11, 2010
Physics Today

The Guardian : The health dangers from nuclear radiation have been oversold, stopping governments from fully exploiting nuclear power as a weapon against climate change, argues a professor of physics at Oxford University. Wade Allison does not question the dangers of high levels of radiation but says that, contrary to scientific wisdom, low levels of radiation can be easily tolerated by the human body.Most scientists who have responded disagreed with Allison’s conclusions, but his comments have highlighted the lack of understanding of how the body deals with low doses of radiation, a crucial issue given it is increasingly used in modern medical procedures such as scanning and cancer treatment.

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