HomeNewsTrendsHealthIndia right example for ensuring vaccine equity, stepping up manufacturing: Leaders at World Economic Forum

India right example for ensuring vaccine equity, stepping up manufacturing: Leaders at World Economic Forum

Leaders at the World Economic Forum on Monday said everyone else needs to follow the Indian model to ensure vaccine equity and wider inoculation.

May 23, 2022 / 19:06 IST
World Economic Forum_WEF

Hailing India for ramping up its COVID-19 vaccine manufacturing at the right time and for ensuring supplies to the rest of the world, leaders at the World Economic Forum on Monday said everyone else needs to follow the Indian model to ensure vaccine equity and wider inoculation.

India also assured the world that it was determined to become the global vaccine capital and it is now in a position to ensure adequate supply to other nations. Jeremy Farrar, Director at Wellcome Trust, said India deserves huge credit for expanding its vaccine manufacturing capacity.

Seth F Berkley, CEO of Gavi, the Vaccine Alliance, said commitments and plans were in place to ensure wider inoculation globally when the vaccines first got developed, but then some roadblocks came in the form of nationalism and export bans. However, those issues got resolved eventually, he added.

Berkley also cited the example of Indian manufacturers to drive home the point that there was a need for the industry to step up its efforts to widen the availability of vaccines.

Oxfam International Executive Director Gabriela Bucher said what worries her the most is the model that is in existence regarding vaccine equality and vaccine equity.

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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"The story of the vaccine has been the story of contrast. The speed at which the vaccines were produced was indeed incredible, but somehow it couldn’t reach all parts of the world, the under-developed and the poorer regions,” she said.

Bucher said India has been a good example and the same needs to be followed by all for ensuring vaccine equality and vaccine equity and their availability for all. Speaking in the same panel, NITI Aayog CEO Amitabh Kant said, "When the second wave hit India, and it was a disastrous wave, it was very important to take care of our" huge population and at that time we had only two vaccine manufacturers."

"Now, we have ten manufacturers, 14 other vaccines are in various stages of development and we are now determined to become the vaccine capital of the world. We also believe that no Indian is safe till the time everyone else in the world is safe and therefore we will ensure that we supply the vaccines to everyone and wherever they are required," he said.

The panelists discussed that from testing to treatments and vaccines, the world has got the tools to bring the pandemic under control but only if these are used properly and shared fairly.

They also discussed how leaders can ensure an equitable supply of these tools to boost population immunity, protect health systems and enable economies to reopen.

Moderna CEO Stephane Bancel said the world needs to be cautious about the emerging variants of the COVID-19 virus and while it was good news that Omicron was not as bad as the Delta variant, one should not relax as the next one could again be worse.

"What worries me is the impact of the pandemic on the learning ability of children and the time they lost in studies and the impact on the women. We will need to find some technological answers to all these worries," NITI Aayog CEO Kant said.

PTI
first published: May 23, 2022 07:05 pm

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