More than 600,000 people told to isolate by app last week

Advocates say the China Initiative has become an excuse for racial profiling, part of a long US history of...

The news: Oxford University and AstraZeneca have reported that their covid-19 vaccine is up to 90% effective, according to...

The results were promising, according to the paper. The model was able to make more accurate predictions than audio-only...

“It’s early, but it could be restorative,” says Cory Nicholas, a former laboratory scientist who is the CEO of...

The group aims to vaccinate about 20% of the people in the world, focusing on hard-to-reach populations in Africa,...