FDA approves updated Covid vaccines from Pfizer and Moderna as hospitalizations rise

A health-care worker prepares a dose of the Pfizer-BioNTech Covid-19 vaccine at a vaccination clinic in…

Moderna says updated Covid vaccine was effective against highly mutated BA.2.86 variant in trial

Artur Widak | Nurphoto | Getty Images Moderna‘s new Covid vaccine produced a strong immune response…

New Covid vaccines from Pfizer, Moderna and Novavax will likely protect against Eris variant

A pharmacist prepares to administer Covid-19 vaccine booster shots during an event hosted by the Chicago…

Moderna shares rise on better Covid vaccine outlook despite sharp drop in sales

Artur Widak | Nurphoto | Getty Images Shares of Moderna rose Thursday after the biotech company…

New Covid vaccines are coming to the U.S. this fall, but uptake may be low — Here’s why

A pharmacist delivers a COVID-19 booster dose at a Chicago CVS store. Antonio Perez | Tribune…

Biden administration to provide free Covid vaccines to uninsured Americans this fall through end of 2024

A health-care worker prepares a dose of the Pfizer-BioNTech Covid-19 vaccine at a vaccination clinic in…

Novavax stock spikes 29% after company snags $350 million from Canada for unused Covid shots

Nikos Pekiaridis | Nurphoto | Getty Images Stock Chart IconStock chart icon Novavax shares jump on…

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