The COVID-19 global pandemic has certainly given us all a dramatic and harsh lesson on viral contagion. Perhaps the phrase “going viral” now has a much more jarring and worrisome connotation than ...

Add Yahoo as a preferred source to see more of our stories on Google. “Social contagion” is not driving an increasing number of adolescents to come out as transgender, according to a new study ...

A man with a gun walks into a school. A young woman detonates an explosive belt in a bazaar. These are stories we’re all too familiar with, and they seem to have emerged out of nowhere. I believe ...

Some experts believe a contagious effect sometimes seen after widely publicized suicides could be tied to back-to-back shootings over the weekend, which followed a handful of other high-profile ...

While some people think they are perpetually cool, calm, and collected, they're not. At least, not all the time. Across the board, human beings are a roller coaster of emotions, feelings, and moods.

Add Yahoo as a preferred source to see more of our stories on Google. “Social contagion” is not driving an increasing number of adolescents to come out as transgender, according to a new study ...