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Cancel the Olympic Games in Brazil because of Zika? No way
It is fear of the Zika virus, not its true threat, that is causing some people to call for the Olympics to be pulled from Brazil, says Marc Siegel
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It is fear of the Zika virus, not its true threat, that is causing some people to call for the Olympics to be pulled from Brazil, says Marc Siegel
An extreme form of morning sickness may shift the sex ratio towards girls. Could this be an evolutionary strategy to help us adapt to tough times? 聽