HomeNewsTrendsHealthGross violations of COVID-appropriate behaviour being seen in parts of country: Govt

Gross violations of COVID-appropriate behaviour being seen in parts of country: Govt

Addressing a press conference on the pandemic situation in the country, Lav Agarwal, joint secretary in the health ministry, said people talk about the third wave as a "weather update" but fail to understand that adherence to COVID-appropriate behaviour or the lack of it is what will prevent or cause any future waves.

July 13, 2021 / 17:19 IST
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The government on Tuesday expressed concern over the "gross violations" of COVID-appropriate behaviour in several parts of the country and said this can nullify the gains made so far.

Addressing a press conference on the pandemic situation in the country, Lav Agarwal, joint secretary in the health ministry, said people talk about the third wave as a "weather update" but fail to understand that adherence to COVID-appropriate behaviour or the lack of it is what will prevent or cause any future waves.

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NITI Aayog Member (Health) Dr V K Paul, who was also present at the press conference, said globally, a third wave of COVID-19 is being seen and called on people to make efforts to ensure that it does not happen in India.

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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