Single Dose of Pfizer, AstraZeneca Covid Vaccine Offers 60 Per Cent Protection: Lancet Study
The research investigated SARS-CoV-2 transmission, infection outcomes, and immunity in residents and staff in long-term care facilities in England for adults aged 65 years and older since June 2020
from Top World News- News18.com https://ift.tt/3gVKL8O
from Top World News- News18.com https://ift.tt/3gVKL8O
Single Dose of Pfizer, AstraZeneca Covid Vaccine Offers 60 Per Cent Protection: Lancet Study
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