HomeNewsIndiaNo need to panic but wear masks in public places: Ashok Gehlot

No need to panic but wear masks in public places: Ashok Gehlot

Speaking at a Covid review meeting at his residence, the chief minister said face masks also protect against various other diseases like tuberculosis.

December 27, 2022 / 07:11 IST
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Rajasthan Chief Minister Ashok Gehlot (File image)
Rajasthan Chief Minister Ashok Gehlot (File image)

Amid a spurt in COVID-19 cases in some countries, Chief Minister Ashok Gehlot on Monday said the people of Rajasthan need not panic but they should wear masks in public places.

Speaking at a Covid review meeting at his residence, the chief minister said face masks also protect against various other diseases like tuberculosis.

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Gehlot said Rajasthan's vaccination tally is good.

Recently, the number of COVID-19 patients has increased in some countries. But there is no such situation in Rajasthan. There is no need to panic, he said.

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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