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

The Centers for Disease Control and Prevention has launched a new way for Americans to look up how high or low levels of ...

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

This year's flu vaccine reduced the risk of hospitalization in the Southern Hemisphere but wasn't as effective as the one ...

In addition to vaccinations, Shah emphasizes the importance of avoiding gatherings when you do not feel well and shares an ...

Last year only 23% of Americans got an updated COVID-19 vaccine, according to the CDC. They recommend those six months and ...

Last year, the CDC's report had estimated vaccine effectiveness in South America was 51.9% against hospitalization among ...

A record share of US kindergartners had an exemption for required vaccinations last school year, leaving more than 125,000 ...

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