Topic:

xbb.1.5

US FDA advises COVID vaccine makers to develop shots aimed at XBB.1.5 variant

by Reuters June 16, 2023

(Reuters) – The U.S. Food and Drug Administration (FDA) said on Friday it has advised manufacturers that are updating their COVID-19 vaccines to develop monovalent shots to target the XBB.1.5 …
U.S. FDA says Evusheld may not protect against Omicron subvariant XBB.1.5

by Reuters January 6, 2023

(Reuters) – The U.S. Food and Drug Administration said on Friday it does not expect AstraZeneca’s COVID-19 antibody cocktail Evusheld to provide protection against the Omicron subvariant XBB.1.5. The subvariant …
Over 40% of U.S. COVID cases caused by Omicron subvariant XBB.1.5 – CDC

by Reuters December 30, 2022

By Raghav Mahobe and Julie Steenhuysen (Reuters) -Over 40% of COVID-19 cases in the United States are now caused by the highly contagious Omicron XBB.1.5, data from the U.S. Centers …

US FDA advises COVID vaccine makers to develop shots aimed at XBB.1.5 variant