Brazil and Japan today joined a rapidly widening circle of countries to report cases of the omicron variant. The mutant was already in Europe a week before South Africa sounded an alarm. Find out the latest here.
Expert: “Omicron is a spark that’s on the horizon. Delta variant is the fire that’s here today.” With two variants on the loose in the U.S., here's what we know, and what we don't. Plus, the latest maps and stats on the virus.
Numerous legal challenges make it less likely President Joe Biden can enforce sweeping vaccine mandates planned this month and next. Here are prospects for the major mandates, plus a new quiz on vaccine misinformation.
Friday had a distinctly 2020 feel: NFL games postponed because of COVID-19 infections, Christmas shows canceled, governments barring travel. Here we go again? Get the latest, plus a guide to just dealing with it.
The delta and omicron variants of the coronavirus are trying to spoil the holiday spirit, but there still are ways to enjoy the festivities. Here's a guide to staying safe, plus reliable facts about the variants and what you can do.