
Rare genetic mutation lets some people thrive on just 4 hours of shut-eye
Natural brief sleepers appear to flourish on less shut-eye than the remainder of the human population. (Image credit: Maria Korneeva by means of Getty Images) Some fortunate individuals have uncommon…
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A single gene mutation could enable H5N1 to spread between people, study finds
If H5N1 bird influenza progresses to be a much better “match” for human cells, it might more quickly spread out from individual to individual, most likely by means of coughs…
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