To help answer common vaccine questions, we consulted Dr. Stanley Perlman, a professor at the University of Iowa’s Carver ...

Sustained protection through 6 months, but effectiveness slipped as newer strains emerged ...

ATLANTA — Health Secretary Robert F. Kennedy Jr.'s new vaccine advisers added confusion Friday to this fall's COVID-19 vaccinations — declining to recommend them for anyone and leaving the choice up ...

A slightly disappointing revenue outlook from Pfizer (PFE) was enough for its COVID-19 vaccine rivals Moderna (MRNA) and Novavax (NVAX) to trade lower on Tuesday, just as a major safety scare related ...

(NEXSTAR) – It’s that time of year again. The coughing, sneezing and sniffling is all around us, as both influenza and COVID-19 start to spread. When you start to feel sick, it can be hard to tell ...

Pfizer is one of the world's largest drugmakers. It has long managed to produce new blockbuster drugs to replace drugs losing patent protection. In time, the company's current patent cliff is likely ...

Pfizer’s mRNA flu vaccine outperformed the standard flu shot in a Phase 3 clinical trial, according to results published Wednesday in the New England Journal of Medicine. The vaccine uses the same ...

You’re reading The Checkup With Dr. Wen, a newsletter on how to navigate medical and public health challenges. Click here to get the full newsletter in your inbox, including answers to reader ...

With approval of the updated COVID-19 vaccine coming weeks later than in the past, the fall vaccine season has started slowly, according to Pfizer. The sales of Pfizer’s Comirnaty shots sank 25% after ...

Have you said "Boo" to the flu this year? Saying "Boo" to the flu is the catchy phrase to help us remember to get annual flu shots by Halloween. Why? Because although flu can happen at any time, it ...

Conflicting guidance from federal health agencies has led to confusion about COVID-19 shots. In Florida, eligible individuals can receive a COVID-19 shot from a pharmacist without a doctor's ...

It's officially the season of text prompts and phone call reminders to get your seasonal vaccines. Cases of flu, RSV, COVID-19, and other common respiratory illnesses tend to spike as temperatures go ...