Cookies on this website

We use cookies to ensure that we give you the best experience on our website. If you click 'Accept all cookies' we'll assume that you are happy to receive all cookies and you won't see this message again. If you click 'Reject all non-essential cookies' only necessary cookies providing core functionality such as security, network management, and accessibility will be enabled. Click 'Find out more' for information on how to change your cookie settings.

Accept all cookies Reject all non-essential cookies

Search results

Found 2887 matches for

Oxford-AstraZeneca coronavirus vaccine 79% effective against symptomatic COVID-19 overall. Vaccine 100% effective against severe or critical symptomatic COVID-19. No safety concerns reported

Oxford coronavirus vaccine researcher Katie Ewer inspects samples in the lab © Photo by John Cairns

Vaccine Knowledge Project

Independent information about vaccines and infectious diseases

Similar stories