In the film The Holiday, Cameron Diaz exclaims “Severe stress ... causes the DNA in our cells to shrink until they can no longer replicate.” Did Hollywood get the science right? The enzyme that bui…58 comments
The United States has one of the worst premature birth rates in the world, now ranking 131st worldwide. Even worse, over the last few decades, the rate of preterm birth in the U.S. has been going up. …51 comments
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