U.S. to Target XBB Strain When Covid Shots Roll Out This Fall
Wall Street Journal
Updated Covid shots this fall should protect against the latest Omicron offshoots circulating in the U.S., advisers to the Food and Drug Administration said.
https://www.wsj.com/articles/u-s-to-target-xbb-strain-when-covid-shots-roll-out-this-fall-178702e1