Pfizer researchers looking for a drug to treat SARS found clues that gave the company a head start in its quest for a pill to treat COVID-19, including the omicron variant.
New York is now among the several states where the new coronavirus strain has been detected. As the omicron variant spreads, the Biden administration announces new steps to slow COVID.
The omicron variant spreads in the U.S. The Trump administration's 'Remain in Mexico' policy will be re-starting. Alec Baldwin had his first TV interview about the fatal shooting on the set of Rust.
Officials in Colorado, Hawaii, Minnesota and New York reported their first cases of the variant on Thursday, one day after the first U.S. case was identified in California.
So-called "trigger laws" in 12 states would automatically enact an abortion ban if Roe is overturned. In nine others, bans that were blocked by courts or have long been unenforced could take effect.
There's serious concern about the effectiveness of vaccines against the omicron strain. But there's also reason to be hopeful — especially for those who've had a booster.
The German government is imposing tighter restrictions on people who have not been vaccinated against COVID-19, and is planning legislation to make vaccination mandatory in early 2022.
Scientists are scouring coronavirus samples for clues of the omicron variant. The U.S. is in a better position now than it was earlier to find the variant, but some part of the country may struggle.
President Biden announced his strategy to deal with COVID-19 throughout the winter months, including getting more people vaccinated and stepping up testing for the virus.