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Facing opposition ire and under the SC scanner, Centre may revisit vaccination policy

It is mulling going back to the old model, where the central government was procuring vaccines for the state governments, and could do so both for the 45-plus and the 18-44 age categories, once supplies improve

June 04, 2021 / 11:40 IST
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Amidst rising political opposition and under the Supreme Court scanner over its `liberalised vaccination policy’, the Centre may revisit its plans in July or August, once supplies improve.

Government officials said going back to the old model is an option, where it was procuring vaccines for the state governments, and could do so both for the 45-plus and the 18-44 age categories.

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“This will have to be a political call at the top level. Nothing has been decided yet, but conversation about this change has started in the higher bureaucracy. The Centre is deciding the allocation of vaccines for the 18-44 group among states, but the states pay for those vaccines and not the Centre. The big issue is that most states want these vaccines for free like they get for the 45-plus age group,” a senior official in the central government told News18, speaking on conditions of anonymity.

A fixed quota of vaccines for private hospitals, who are charging people for the jabs, is however expected to continue.

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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