Earlier this month, the Washington Post broke the news that Jay Bhattacharya, MD, PhD, the CDC's temporary top official, ...

Baroness Heather Hallet, who chairs the Covid inquiry, delivered its fourth report on Thursday, with a focus on vaccines and ...

COVID-19 vaccines lower the risk of getting sick, seriously ill or dying from the disease. But how do the different types of COVID-19 vaccines work? Each COVID-19 vaccine causes the immune system to ...

The rollout of Covid vaccines – the largest immunisation programme in UK history - was an "extraordinary feat" which saved ...

An infectious disease specialist took the time to explain what herd immunity is, how it works and when it might affect the spread of COVID-19. Dr. Frank Esper works for the Cleveland Clinic Children's ...

Messenger RNA, or mRNA, vaccine technology burst onto the scene early in the COVID pandemic, leaving many people playing catch-up on the science behind the advance. Within the first six months of ...

Have you seen ads for the new low-dose COVID vaccine called mNEXSpike and wondered what it's all about? Us too! So we did some digging-and spoke to University of California-Irvine immunization expert ...

Covid vaccines saved hundreds of thousands of lives, but small minority harmed need better support, says report.

Heather Hallett hails scheme but urges ministers and health services to promote better vaccine awareness ...