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COVID-19 could cause $8.5 trillion loss in global output: UN chief Antonio Guterres

“We must avoid it. The pandemic has demonstrated our fragility. Despite all the technological and scientific advances of recent decades, we are in an unprecedented human crisis, because of a microscopic virus,” the UN Secretary General said on Thursday to the high-level event on Financing For Development.

May 29, 2020 / 11:45 IST
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UN chief Antonio Guterres has warned that the COVID-19 pandemic will cause unimaginable devastation, usher in hunger and famine of historic proportions and lead to a loss of USD 8.5 trillion in global output -- the sharpest contraction since the Great Depression -- if nations did not respond with unity and solidarity.

“We must avoid it. The pandemic has demonstrated our fragility. Despite all the technological and scientific advances of recent decades, we are in an unprecedented human crisis, because of a microscopic virus,” the UN Secretary General said on Thursday to the high-level event on Financing For Development.

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He underlined the need for the world to respond to the unprecedented crisis with unity and solidarity.

“Unless we act now, the COVID-19 pandemic will cause unimaginable devastation and suffering around the world. Hunger and famine of historic proportions. Sixty million more people pushed into extreme poverty. Up to half the global workforce – 1.6 billion people – without livelihoods,” Guterres said

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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