Diseases, Conditions, Syndromes

Japan launches human trial of new Ebola vaccine

Japanese scientists will begin the country's first human trial for a new vaccine against the deadly Ebola virus this month, they said Friday.

Health

What's the most dangerous day of the year? Watch out on these ones

Society has become increasingly preoccupied with risk. So it's unsurprising that as social scientists, we are constantly being asked to predict where harm is most likely to strike. In terms of crime and disorder—our specialty—we ...

Psychology & Psychiatry

The sad truth about happiness scales

You might feel sad after looking closer at studies about happiness. That's because an emotion that's easy to experience is immensely difficult to measure, says Purdue University economist Timothy Bond.

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