HomeNewsTrendsCurrent AffairsCOVID-19 update | Door-to-door vaccination not possible; favours 'near-to-door' system, Centre tells Bombay HC

COVID-19 update | Door-to-door vaccination not possible; favours 'near-to-door' system, Centre tells Bombay HC

A division bench of Chief Justice Datta and Justice G S Kulkarni last month directed the NEGVAC to consider if door-to-door vaccination programmes can be started for senior citizens, specially-abled people and those who are wheelchair-bound or bed-ridden.

June 08, 2021 / 18:24 IST
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The Centre told the Bombay High Court on Tuesday that a door-to-door COVID-19 vaccination programme for senior citizens, specially-abled, bed-ridden and wheelchair-bound people is currently not possible, but it has decided to start 'near-to-door' inoculation centres.

The Union government in its affidavit filed in the HC said the National Expert Group on Vaccine Administration (NEGVAC) has considered the issue of door-to-door vaccination and opined that 'near-to-door' vaccination would be an appropriate solution, and not door-to-door vaccination.

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The court noted that almost 25 crore people have been vaccinated in India.

'Which other country has been able to do so with so much population. The government can do this (door-to-door vaccination) too. You (government) need to find your own way,' Chief Justice Dipankar Datta said.

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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