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HomeNewsIndia74th Independence Day | PM Modi presents roadmap for India's growth with ‘Atmanirbhar Bharat’ at its core
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74th Independence Day | PM Modi presents roadmap for India's growth with ‘Atmanirbhar Bharat’ at its core

Prime Minister Narendra Modi pushed for ‘Atmanirbhar Bharat’ and listed out the roadmap for India's growth. He also spoke about the National Digital Health Mission and COVID-19 vaccination.

August 15, 2020 / 14:59 IST
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Prime Minister Narendra Modi presented a roadmap for India's growth in his Independence Day address from the ramparts of the Red Fort in New Delhi on August 15.

PM began his address by paying tributes to India’s freedom fighters and security personnel and also remembered Aurobindo Ghose, a spiritual philosopher whose birth anniversary fell on August 15.

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The prime minister hailed 'corona warriors' such as doctors, nurses, paramedical staff and sanitation workers, who are at the core of the fight against the COVID-19 pandemic. The country will achieve victory over coronavirus with the resolve of its over 130 crore citizens, PM Modi said.

In a speech that spanned around 90 minutes, PM Modi asserted that the novel coronavirus pandemic cannot halt India’s push towards self-reliance, or ‘Atmanirbhar Bharat’.

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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