Moderna says its booster significantly raises the level of antibodies to thwart Omicron.

By BY APOORVA MANDAVILLI from NYT Health https://ift.tt/3mjue27

Most of the world’s vaccines likely won’t prevent infection from Omicron.

By BY STEPHANIE NOLEN from NYT Health https://ift.tt/3FeGqbE

Most of the World’s Vaccines Likely Won’t Prevent Infection From Omicron

By BY STEPHANIE NOLEN from NYT Health https://ift.tt/3p92K0P

A Popular Test Claims to Boost I.V.F. Success. The Science Is Unclear.

By BY AMY KLEIN from NYT Health https://ift.tt/3shQ75I

The C.D.C. recommends that other vaccines be preferred over J.&J.

By BY REBECCA ROBBINS AND CHRISTINA JEWETT from NYT Health https://ift.tt/327OT2a

C.D.C. Says Unvaccinated Students Exposed to Virus Can ‘Test and Stay’

By BY NOAH WEILAND AND EMILY ANTHES from NYT Health https://ift.tt/3E4xkNd

Only 55 percent of U.S. nursing home residents have received booster shots.

By BY REED ABELSON from NYT Health https://ift.tt/3mbMDO1