HomeNewscoronavirusPharma wrap | Will private sector entry help scale up COVID-19 vaccination?

Pharma wrap | Will private sector entry help scale up COVID-19 vaccination?

From March 1, citizens over the age of 60 and those who are above 45 with co-morbidities will be able to get inoculated against the coronavirus as the government launches Phase 2 of the vaccination drive.

February 28, 2021 / 12:58 IST
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India's COVID-19 vaccination drive began on January 16. (Representative Image)
India's COVID-19 vaccination drive began on January 16. (Representative Image)

All citizens over the age of 60 and those who are above 45 with co-morbidities will from March 1 be able to get inoculated against the coronavirus as the government expands the vaccination drive.

To ramp up vaccination, the government has decided to rope in private hospitals. Phase 2 of inoculation comes at a time when some states are seeing a surge in infections, pushing up the national tally that had been declining for weeks.

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India's COVID-19 tally climbed to 1,10,96,731 on February 28, with 16,752 new infections, the highest in the last 30 days, Union health ministry data shows. The death toll mounted to 1,57,051 with 113 fresh fatalities in the last 24 hours.

In the first phase, launched on January 16, the government inoculated healthcare and frontline workers. So far, more than 1.2 crore doses have been administered, with 24.5 lakh people receiving both the doses.

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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