HomeNewsBusinessMarkets'Unfair to compare COVID-19 with the Great Depression, but the world economy is likely to see tough times'

'Unfair to compare COVID-19 with the Great Depression, but the world economy is likely to see tough times'

We strongly believe that everything depends on how long the pandemic lasts, if the spread of the disease get restricted in H1’2020, we could see a possible rebound beginning second half of 2020

April 18, 2020 / 17:52 IST
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Economy
Economy

Kedar S Kadam

Well 'when it rains, it pours'. At a time when the global economy was looking for signs of revival from the downturn caused by US-China trade war, geopolitical uncertainties, declining commodity prices and slowing consumer demand, yet another 'downturn' came knocking the doors.

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The coronavirus pandemic has severely disrupted the flow of goods and people, stalled economies and put a considerable ridge in global gross domestic product for months to come.

The global economic slump contagion is also spreading as fast as the disease itself, fading the prospects of global economic recovery. The evidence is mounting that March marked the start of a global recession, with WTO estimating a large decline in global trade between 13-32 percent, (13 percent witnessed during great recession of 12 years ago and pessimistic plunge of 32 percent during the Great Depression of 1930s).

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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