Thinking about getting a spring-time booster shot? A new study coming out of York University's Centre for Disease Modelling in the Faculty of Science shows that immunity after a COVID-19 booster lasts ...

In a recent study published in The Lancet Regional Health Western Pacific, researchers compare the immunogenicity, reactogenicity, and safety of a half-dose Pfizer-BioNTech BNT162b2 coronavirus ...

Add Yahoo as a preferred source to see more of our stories on Google. The latest COVID-19 boosters were approved last month, but not everyone has been able to get them yet. The updated vaccine doses, ...

As we move into spring season, immunity gained through earlier COVID-19 vaccination can start to drop. The virus, although no longer causing widespread lockdowns, is still a significant health hazard, ...

People ages 65 and up should get another dose of a COVID-19 vaccine this spring, given the age group’s higher risk of severe disease and death from the pandemic virus, the Centers for Disease Control ...