FDA clears Johnson & Johnson COVID-19 vaccine for emergency use
The U.S. Food and Drug Administration (FDA) authorized Johnson & Johnson's COVID-19 vaccine for emergency use on Saturday (Feb. 27), making it …
The U.S. Food and Drug Administration (FDA) authorized Johnson & Johnson's COVID-19 vaccine for emergency use on Saturday (Feb. 27), making it …
New coronavirus variants spread more easily than earlier versions of the virus. That means you may need to upgrade your face mask, experts say.