Covid-19 Booster Shots Targeting Omicron Authorized, Likely to Be Offered Soon
U.S. health regulators cleared use of retooled Covid-19 vaccines that target the latest versions of Omicron, in preparation for a...
U.S. health regulators cleared use of retooled Covid-19 vaccines that target the latest versions of Omicron, in preparation for a...
Fewer people are getting vaccine booster shots in the U.S. as the Omicron Covid-19 surge fades and more Americans return...
The Centers for Disease Control and Prevention recommended Covid-19 boosters for 12- to 15-year-olds, making the doses available to the...