HomeNewsIndiaPM Modi extends lockdown until May 3: Here are 7 key takeaways from his address

PM Modi extends lockdown until May 3: Here are 7 key takeaways from his address

The government will issue an elaborate document detailing the conditions of the extended lockdown on April 15.

April 14, 2020 / 12:15 IST
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Prime Minister Modi in his address to the nation on April 14 announced an extension of the 21-day lockdown that was enforced on March 25 until May 3 as India fights COVID-19 with all her might.

PM said the next week will see even stricter norms and there may be relaxations after April 20.

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Here are 7 key takeaways from his address:

1. PM Modi extended the lockdown until May 3.

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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