Oxford-AstraZeneca Covid vax protection wanes after 3 months: Lancet
The findings suggest that booster programmes are needed to help maintain protection from severe disease, said a team of researchers led by University of Edinburgh.
The findings suggest that booster programmes are needed to help maintain protection from severe disease, said a team of researchers led by University of Edinburgh.
The reports which looked into the issue of blood clots linked to AstraZeneca jabs were published in The New England Journal of Medicine.
