How soon would you swim after having diarrhea? 17 percent said one hour, but you’re supposed to wait two weeks.

It began as a vocabulary word recording. The rest is viral internet history.

The $500 bln Chinese gaming and payments titan Tencent alleviated fears about declining profit margins with a big pop in quarterly revenue. Robyn Mak and Jeffrey Goldfarb discuss how the latest craze, “Fortnite: Battle Royale” will help sustain the enthusiasm.

Diet, smoking cessation, stress management and exercise can decrease the size of atherosclerotic plaques and help to stabilize them so that you are less likely to have a heart attack.

Billionaire entrepreneur Elon Musk is bringing his technology charm offensive to an attempt at digging a tunnel beneath part of Los Angeles to test designs for a high-speed subterranean transportation network he envisions for the city. Ryan Brooks reports

JCPenney has seen better days. CNNMoney’s Paul R. La Monica explains what’s behind the retailer’s ongoing downfall.