Vaccine skeptics have said changes were introduced to "accommodate" the shortcomings of the COVID-19 vaccines.

Folks who are fully vaccinated against COVID-19 are significantly less likely to develop serious heart problems stemming from ...

Anyone who has not had a COVID-19 vaccination n two months or more should get the new updated vaccine right away, the city ...

Which COVID vaccine is better of the Pfizer, Modern and Novavax options? Here's how they compare with safety and efficacy and ...

Novavax's protein-based shot is an option for COVID vaccination this season, joining refreshed formulas from Moderna and ...

In a national survey, less than 20% of U.S. adults were concerned about respiratory viruses or interested in getting shots. A ...

Despite the Centers for Disease Control and Prevention's recommendations, vaccine rates against COVID-19, RSV, and the flu ...

Infections caused by the latest variant have symptoms including fever, chills, fatigue, cough, congestion and headache.

A surge in anti-vaccine policy in statehouses has followed the rhetoric. Boston University political scientist Matt Motta, ...

One meta-analysis of 11 studies from fairly early on in the pandemic found some evidence of improvement in long-COVID ...

The FDA has approved a new COVID-19 vaccine, but experts debate the best time to get it.

In addition to Pfizer and Moderna's new formulas, Novavax's protein-based shot is an option for COVID vaccination this season ...