50-60 pc reduced risk of COVID for the fully vaccinated: English study
Fully-vaccinated people have an around 50 to 60 percent reduced risk of infection from the Delta coronavirus variant, including those who are asymptomatic, a large English COVID-19 prevalence study found on Wednesday.
from bdnews24.com - Home https://ift.tt/3frVvMa
from bdnews24.com - Home https://ift.tt/3frVvMa
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