Covid vax effectiveness declines after 6 months without boosters - Deccan Herald
2/26/2022 12:00:00 AM4 yearsago
by IANS
by IANS
The effectiveness of the Covid-19 vaccine may substantially decline after six months if booster shots are not taken, according to a new study published in The Lancet Respiratory Medicine. The study indicated that vaccines were 94 per cent effective at prevent…
The effectiveness of the Covid-19 vaccine may substantially decline after six months if booster shots are not taken, according to a new study published in The Lancet Respiratory Medicine. The study … [+1719 chars]
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