HomeNewsIndiaMumbai stops COVID-19 vaccination drive till May 2 due to shortage of jabs

Mumbai stops COVID-19 vaccination drive till May 2 due to shortage of jabs

BMC said the vaccination drive for the 18-44 age group, scheduled to begin from May 1 earlier, was likely to be deferred.

April 30, 2021 / 08:16 IST
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If fresh supplies are received, vaccination will resume, BMC said.
If fresh supplies are received, vaccination will resume, BMC said.

Mumbai, on April 29, completely suspended COVID-19 vaccination for three days. Brihanmumbai Municipal Corporation (BMC) said that the city did not have adequate doses to continue inoculation.

"Owing to the non-availability of vaccine stock, no vaccination will be conducted at any Govt/BMC/Pvt COVID-19 vaccination centre till May 2," BMC said, adding that it was making all efforts to ensure availability of more vaccine doses.

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If fresh supplies are received, vaccination will resume, it added.

COVID-19 Vaccine
Frequently Asked Questions

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How does a vaccine work?

A vaccine works by mimicking a natural infection. A vaccine not only induces immune response to protect people from any future COVID-19 infection, but also helps quickly build herd immunity to put an end to the pandemic. Herd immunity occurs when a sufficient percentage of a population becomes immune to a disease, making the spread of disease from person to person unlikely. The good news is that SARS-CoV-2 virus has been fairly stable, which increases the viability of a vaccine.

How many types of vaccines are there?

There are broadly four types of vaccine — one, a vaccine based on the whole virus (this could be either inactivated, or an attenuated [weakened] virus vaccine); two, a non-replicating viral vector vaccine that uses a benign virus as vector that carries the antigen of SARS-CoV; three, nucleic-acid vaccines that have genetic material like DNA and RNA of antigens like spike protein given to a person, helping human cells decode genetic material and produce the vaccine; and four, protein subunit vaccine wherein the recombinant proteins of SARS-COV-2 along with an adjuvant (booster) is given as a vaccine.

What does it take to develop a vaccine of this kind?

Vaccine development is a long, complex process. Unlike drugs that are given to people with a diseased, vaccines are given to healthy people and also vulnerable sections such as children, pregnant women and the elderly. So rigorous tests are compulsory. History says that the fastest time it took to develop a vaccine is five years, but it usually takes double or sometimes triple that time.
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