London, August 25
The protection gained after being fully vaccinated with both doses of the Pfizer/BioNTech and Oxford/AstraZeneca vaccines against Covid-19 wanes over time, a new UK study reported on Wednesday.
The ZOE Covid Study, a not-for-profit app-based initiative that has been studying real-world data in the UK on the deadly virus, found that protection after two shots of the Pfizer/BioNTech vaccine decreased from 88 per cent at one month to 74 per cent at five to six months. — PTI
Advertisement
×
Unlock Exclusive Insights with The Tribune Premium
Take your experience further with Premium access.
Thought-provoking Opinions, Expert Analysis, In-depth Insights and other Member Only Benefits
Combo
Yearly
Monthly
Already a Member? Sign In Now
Advertisement
Advertisement
Advertisement