Influenza

Estimating county health statistics by looking at tweets

A researcher at Illinois Institute of Technology (IIT) has found that Twitter knows if you're obese—or at least, if your county is. Tweets can accurately predict a county's rates of obesity, diabetes, teen births, health ...

Mar 27, 2014
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Taking immune cells for a test drive

You're on a crowded subway car and someone nearby sneezes. Influenza viruses shed by your fellow rider are expelled in droplets of saliva that land on you and the person next to you. Two days later, you begin suffering from ...

Mar 17, 2014
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Scientists discover an on/off switch for aging cells

(Medical Xpress)—Scientists at the Salk Institute have discovered an on-and-off "switch" in cells that may hold the key to healthy aging. This switch points to a way to encourage healthy cells to keep dividing ...