It's a sibling of the first omicron variant that swept the world. Is it more contagious? Does it cause severe disease? Will it keep current omicron surges going? Researchers are looking for answers.
The Children's Museum of Denver said that "regrettably, some guests who object to the Museum's mask policy have been inappropriately directing their anger toward our staff."
Some retailers are starting to get the first wave of the 400 million free masks being distributed by the federal government. Every person is allowed to receive up to three masks.
So far the government has distributed about 300,000 doses of Evusheld, a new drug that protects against COVID-19. Some 7 million Americans could benefit from the drug right away.
Though people who are vaccinated and boosted appear to be better protected against omicron, the highly contagious variant has still led to breakthrough cases and a surge in infections worldwide.
Recent research and anecdotes suggest people are testing negative on rapid tests even after they have symptoms, then later testing positive. Here's what researchers think is going on.
Georgia recently has set records in numbers of infections reported daily. The current surge, ignited by the Omicron variant, has generated an extraordinary spread of the disease, Dr. Kathleen Toomey, Georgia’s Public Health commissioner, told state lawmakers earlier Thursday.
The at-home tests are expected to be delivered by USPS later this month. The White House said the site is in "beta testing" and will be launched formally Wednesday.
Ivermectin has been hailed as a wonder drug for treating parasitic infections, but leading medical experts say the same isn't true for treating COVID-19.