A person gets the coronavirus vaccine, at a vaccination centre in Westfield Stratford City shopping centre, in London, Britain. Reuters
A person gets the coronavirus vaccine, at a vaccination centre in Westfield Stratford City shopping centre, in London, Britain. Reuters
Pfizer-BioNTech and AstraZeneca Covid vaccines 'highly effective' in elderly, UK study shows
Older patients 80% less likely to need hospital stay
