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HomeNewsIndiaCovid-19 Third Wave Preparations: 50 lakh Remdeivir in stock, 293 New Functional O2 Plants, 20 Lakh Beds
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Covid-19 Third Wave Preparations: 50 lakh Remdeivir in stock, 293 New Functional O2 Plants, 20 Lakh Beds

The 50 lakh vials of Remdesivir have been kept as a reserve for immediate release to states if the need emerges.

August 11, 2021 / 14:02 IST
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The Central government has a reserve stock of nearly 50 lakh vials of the Remdesivir drug and plans production of Tocilizumab drug as part of its expansive preparations for a possible third wave of the Covid-19, top government sources have told News18. 

There is also thinking inside the government on reopening the export of Covid-19 vaccines by November once enough supplies of the vaccines is there and a majority of adults are vaccinated in the country. For now, the government’s official stand is that its focus is on the domestic vaccination exercise.

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Remdesivir and Tocilizumab were crucial drugs for the management of Covid-19 patients during the second wave and a shortage of the same was seen before the government ramped up efforts to produce Remdesivir in the country and import Tocilizumab.

The latter is a patented drug of Hoffman La Roche, a Swiss multinational company, which is not manufactured in India and was available through imports.

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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