HomeNewsWorldUS job losses surge as world leaders urge Easter distancing

US job losses surge as world leaders urge Easter distancing

In other developments, British Prime Minister Boris Johnson was moved out of intensive care at the London hospital where he is being treated for the virus. The 55-year-old had taken a turn for the worse early in the week as his country descended into its biggest crisis since World War II.

April 10, 2020 / 08:54 IST
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A staggering 16.8 million Americans lost their jobs in just three weeks, a measure of how fast the coronavirus has brought world economies to their knees. Meanwhile, religious leaders worldwide Thursday urged people to celebrate Good Friday and Easter from the safety of their homes.

In other developments, British Prime Minister Boris Johnson was moved out of intensive care at the London hospital where he is being treated for the virus. The 55-year-old had taken a turn for the worse early in the week as his country descended into its biggest crisis since World War II.

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Governments warned that the hard-won gains against the scourge must not be jeopardized by relaxing social distancing over the weekend. Across Europe, where Easter is one of the busiest travel times, authorities set up roadblocks and otherwise discouraged family gatherings.

A spike in deaths in Britain and New York and surges of reported new infections in Japan and in India’s congested cities made it clear the battle is far from over.

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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