Health

Amid alarming US Covid-19 trends, former CDC director doubles down on importance of masks and social distancing

The secretive group at the center of the nation's largest vaccine trials

Trump 'in a race' against Covid-19 and experimental treatment makes it 'a fair fight,' Regeneron CEO says

CDC identifies new Covid-19 syndrome in adults similar to MIS-C in kids

Here's how a 74-year-old might be treated for Covid-19

Coronavirus: What you should do if you or a loved one tests positive for Covid-19

Losing a pregnancy is complicated. Trying again in the pandemic was right for me

Why it's so hard to guess who's going to get a Nobel Prize

With the US making no progress on average daily Covid-19 cases last month, officials fear a coming crisis

President Donald Trump has Covid-19. How serious is his risk?