HomeNewsPoliticsP Chidambaram slams govt's COVID-19 vaccination programme

P Chidambaram slams govt's COVID-19 vaccination programme

"Vaccine shortage is a fact. Vaccine production is exaggerated. Vaccine import is a mystery. Vaccinating the entire adult population by December 2021 is an empty boast," he said.

July 13, 2021 / 12:25 IST
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P Chidambaram (File image)
P Chidambaram (File image)

Congress leader P Chidambaram on Tuesday hit out at the government's COVID-19 vaccination programme, terming its promise of vaccinating all adults by December end as an "empty boast".

He said the states of Odisha and Delhi are facing vaccine shortage and asked the Union health minister to spell out his plans to ensure regular and uninterrupted supply of vaccines to states.

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"Vaccine shortage is a fact. Vaccine production is exaggerated. Vaccine import is a mystery. Vaccinating the entire adult population by December 2021 is an empty boast," he said.

"Will the new Health Minister Mansukh Mandaviya tell the nation the truth about the vaccination programme," he asked.

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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