A sudden surge of the virus is a stark reminder of two things: The pandemic isn’t over, and it could be part of the referendum on the Biden presidency.

The Oklahoma Republican called out his colleagues.

Some post-Covid symptoms may be produced by the brain. Does that make them any less real?

Millions of Americans who suffer long-term effects of the coronavirus can’t move on with their lives. Can lawmakers lend them a hand?

A highly contagious variant, quarantines, closures, and fast-changing rules: It was supposed to be a calm fall, but we’re looking at a new year that could look a lot like the last.

Experts say the long-Covid crisis will mirror the pandemic itself, creating a “tsunami of disability” that will take a disproportionate toll on low-income people of color.