New studies suggest the Omicron variant doesn't cause severe disease as often as Delta. But finding out if you're infected just got a lot more challenging. Here's the latest on the eve of another coronavirus Christmas.
Newly infected COVID-19 patients have two new treatment options that can be taken at home. But that convenience comes with a catch: This Q&A gives you the lowdown the on pills. Plus, other common questions answered.
The U.S. is averaging more than 400,000 cases a day, with hospitalizations also up. Get ready for the week and COVID-19 year three with these updates and comprehensive guides to dealing with the omicron wave.
Will a fourth shot be needed? Is omicron really a weaker variant? Plus, why hospitals are rationing new coronavirus treatments. Get all the latest here, plus 10 charts tracing vaccination and infection.