Thailand's main airport offers rapid coronavirus test for international arrivals
Coronavirus
For the fifth day in a row, Arizona has surpassed its record number of hospitalizations on Thursday, with 2,938 patients...
California was once a coronavirus success story, a national example of how other states could battle the virus and win.
As the coronavirus spread across the US top officials from the CDC were largely absent from public briefings.
Coronavirus mortality in Italy is highest among poor, study shows
“We know that, somehow, not all immune memory is created equal,” said Shane Crotty, a virologist and vaccine scientist.
A new, mutated version of coronavirus spreads faster and now dominates, but doesn't make people sicker, a study finds.
Hydroxychloroquine helped Covid-19 patients, a study in Detroit found.
Hong Kong is one of the world's densest cities. Public transit is often packed. There are even direct flights from...
