HomeNewsIndiaPM Modi discusses COVID-19 situation and vaccine to cure it with Bill Gates

PM Modi discusses COVID-19 situation and vaccine to cure it with Bill Gates

During a video conference, Bill and Melinda Gates Foundation co-chair Bill Gates and Prime Minister Modi agreed that given India's willingness and capacity to contribute to global efforts, it was important for New Delhi to be included in the global discussions for coordinating responses to the pandemic.

May 15, 2020 / 09:16 IST
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Prime Minister Narendra Modi and philanthropist Bill Gates discussed the global response to COVID-19, and the importance of global coordination in scientific innovation and research to combat the pandemic.

During a video conference, Bill and Melinda Gates Foundation co-chair Bill Gates and Prime Minister Modi agreed that given India's willingness and capacity to contribute to global efforts, it was important for New Delhi to be included in the global discussions for coordinating responses to the pandemic.

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Modi also underlined the conscious approach that India has adopted in its fight against the health crisis.

"Had an extensive interaction with @BillGates. We discussed issues ranging from India's efforts to fight coronavirus, work of the @gatesfoundation in battling COVID-19, role of technology, innovation and producing a vaccine to cure the pandemic," the prime minister tweeted.

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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