HomeNewscoronavirusEXCLUSIVE | Dr Devi Shetty's 3-point plan to hasten vaccination - buy as one, buy in bulk, rope in private hospitals

EXCLUSIVE | Dr Devi Shetty's 3-point plan to hasten vaccination - buy as one, buy in bulk, rope in private hospitals

Dr Devi Shetty, one of India's most respected cardiac surgeons and founder of Narayana Health, says India is facing a war-like situation and needs a different game plan.

May 14, 2021 / 11:40 IST
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Dr Devi Shetty, one of India's most respected cardiac surgeons, said India must move quickly to buy at least 300-400 million doses of vaccines through one channel and rope in private hospitals to accelerate the pace of inoculation, as the second wave of Coronavirus ravages India.

"If we go to companies and say we want to buy 300-400 million doses, this is the money take it, they will give it to you, and these are vaccines that don't need a trial, they have been used on millions of people," Dr Shetty told Moneycontrol in an interview.

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“One day of lockdown, how much is it going to cost us? The vaccine is the cheapest solution we have against COVID, we have to use it.”

Dr Shetty, the founder of multispeciality hospital chain Narayana Health, pressed for arranging final-year student nurses and medical students about to finish their courses into the fight against COVID to soften the stress and strain on medical personnel. The government agreed to the proposal.

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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