People Think CPR is More Effective Than It Really Is, Study Finds

Contact Tracing Useless Unless It's Speedy: Even if all contacts are successfully traced, a delay of three days or more between the start of symptoms and testing will not reduce transmission of the virus sufficiently to control further spread.

E-Cigarettes as Bad for Arteries as Regular Smokes, Study Finds

The Pope Suggests Considering a Universal Basic Wage

America Now Has Most COVID-19 Deaths in the World -- 20% of All Fatalities

Exclusive: Apple Dropped Plan for Encrypting Backups After FBI Complained - Sources

Trump Administration Drops Plans For Mandatory Face Scans of Citizens

The U.S. Considers Ban on Exporting Surveillance Technology To China

Scientists Seeking Cause of Huge Freshwater Mussel Die-Off

China-Brazil satellite launched into space to monitor Amazon rainforest