
By BY CARL ZIMMER AND EMILY ANTHES from NYT Health https://ift.tt/3yPZAlK

Amid rising cases of the contagious Omicron variant, family members should test for COVID-19 before gathering for the holidays even if everyone who attends is vaccinated and boosted, says CDC Director Rochelle Walensky, MD.

People who get COVID-19 infections caused by the Omicron variant are less likely to need hospital care, compared with those infected by the Delta variant, according to two large new studies from the U.K. and South Africa.
