Healthy Returns: What we know about the next round of Covid vaccines

Pharmacist Aaron Sun prepares Pfizer’s new Covid vaccine Comirnaty at CVS Pharmacy in Eagle Rock, California.…

Moderna’s combination Covid, flu vaccine is more effective than existing shots in late-stage trial

Moderna on Monday said its combination vaccine that targets both Covid-19 and the flu was more…

Novavax shares spike 120% on Sanofi deal to commercialize Covid vaccine, develop combination shots

A health worker prepares a dose of the Novavax vaccine as the Dutch Health Service Organization…

New Covid boosters could reach Americans as soon as Thursday – here’s what you need to know

A nurse prepares doses of the Pfizer vaccine during a COVID-19 vaccination event at Josephine’s Southern…

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…

Stocks making the biggest moves premarket: Nvidia, Foot Locker, Safehold, Kohl’s and more

A sign is posted in front of the Nvidia headquarters in Santa Clara, California, May 10,…

Novavax shares surge after drugmaker says new Covid vaccine was effective against Eris variant

A woman holds a small bottle labeled with a “Coronavirus COVID-19 Vaccine” sticker and a medical…

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 says new Covid vaccine was effective against Eris variant in early trial

Nikos Pekiaridis | Lightrocket | Getty Images Moderna’s new Covid vaccine generated a robust immune response…

Novavax shares jump after Covid vaccine maker posts surprise quarterly profit

Medical syringes and Novavax logo displayed in the background are seen in this illustration photo taken…

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…

Pfizer misses revenue estimates, says it may cut costs if Covid product sales continue to disappoint

Pavlo Gonchar | Lightrocket | Getty Images Pfizer on Tuesday reported second-quarter adjusted earnings that topped…

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…

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