HomeNewsIndiaNewsmaker: Mansukh Mandaviya in full action mode at Health Ministry

Newsmaker: Mansukh Mandaviya in full action mode at Health Ministry

The major aim of Mansukh Mandaviya remains completing vaccination of all the willing adults in the country by December

August 21, 2021 / 12:50 IST
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Union Health Minister Mansukh Mandaviya.
Union Health Minister Mansukh Mandaviya.

August 20 came as good news on two fronts in the country’s fight against COVID-19. One, the country got its third indigenous vaccine of Zydus Cadila which will roll out from October. Second, there were nearly four crore vaccinations in a week ending on August 20.

At the Health Ministry’s office in Nirman Bhawan, there seems to be a new sense of purpose since Mansukh Mandaviya took over as health minister about one-and-a-half months ago. The Rajya Sabha MP from Gujarat replaced Dr Harsh Vardhan, who otherwise was seen as an earnest and straight-forward minister but one too devoted to seminars and conferences and letting officials take the lead in the narrative on COVID-19.

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Mandaviya came with a clear brief from the prime minister at a challenging time in the fight against COVID-19 — which involved learning from experience of the second wave, ensuring preparations for a possible third wave, increasing the pace of the vaccination effort, and exercise control.

The results seem to be showing already. The August 14-20 week saw nearly 3.97 crore vaccinations, the second-highest ever for any week since the June 19-25 week. India also hit its highest daily vaccination mark so far of 92.39 lakh vaccination doses on August 16.

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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