From Our Bureau
NEW DELHI: An international study published on the basis of a study on the Quatar population has shown that the efficacy of the Covid-19 vaccines and boosters is almost nothing three months after the last dose.
NEW DELHI: An international study published on the basis of a study on the Quatar population has shown that the efficacy of the Covid-19 vaccines and boosters is almost nothing three months after the last dose.
The study published on drbeen.com says the efficacy in fact goes negative after six months, i.e. the unvaccinated are more protected than the vaccinated. drbeen.com is an online medical lecture series to make medicine simple for a common man.
As the government kicked off the free booster dose early this week, the question should be whether the shor term benefit of vaccine and repeated boosters, contributes to making people more vulnerable in the long term?
The study shows that the effectiveness of two doses of vaccines goes down to below 10% within three months. The booster or third dose increases the effectiveness to avoid symptomatic infection by60%, but it tapers down by 20% every month to reach zero in three months.
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