The US Food and Drug Administration has issued emergency use authorization (EUA) for the Covid-19 vaccine developed by Pfizer and BioNTech. After months of development, emergency use was authorized ...

A groundbreaking study explains why certain COVID-19 vaccines caused dangerous blood clots, hemorrhages and VITT syndrome, ...

(NEXSTAR) – It’s widely known that the second dose of the Pfizer and Moderna COVID-19 vaccines come with more side effects, including headache, fever and chills. Even then, you shouldn’t skip it, says ...

Many continue to worry about experiencing side effects from vaccines -- especially the COVID-19 vaccines -- but new data from a comprehensive meta-analysis suggests there is little to fear. The study ...

Medically reviewed by Geetika Gupta, MD Key Takeaways COVID-19 vaccines can sometimes cause psoriasis flares after the first dose.Experts say that COVID-19 vaccines are safe for people with psoriasis, ...

As the race for the coronavirus vaccine continues, those in the trials for both Moderna and Pfizer are describing the side effects. "I'm Jennifer Haller and I'm the first person in the U.S. to trial ...

More than a third of Americans who were vaccinated against COVID-19 say they had side effects from the shot, and nearly half suspect the vaccines killed many patients, The latest Rasmussen Reports ...

Covid vaccines are once again on the agenda for the Centers for Disease Control and Prevention’s vaccine advisory panel.

UPDATE: The U.S. is recommending a “pause” in administration of the single-dose Johnson & Johnson COVID-19 vaccine to investigate reports of potentially dangerous blood clots. In a joint statement ...