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Last Updated : Apr 13, 2020 09:23 PM IST | Source: Moneycontrol.com

Coronavirus wrap April 13: Here are the top developments of the day

Prime Minister Narendra Modi will address the nation at 10 am tomorrow; and other key developments from India and around the world:


A day before the nationwide 21-day lockdown is purported to end, the Health Ministry today said that the number of coronavirus cases in India have surged past 9,000.

According to the government, there are 9,352 total cases – of which 8,048 are active. The health ministry said that 979 patients have recovered, while 324 have died.

Here are all the latest updates:

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>> India registered 51 deaths in 24 hours, the biggest ever spike in the number of deaths in the country.

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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>> Prime Minister Narendra Modi will address the nation at 10 am tomorrow. An announcement on lockdown extension is likely.

>> The Supreme Court modified its order on free testing of coronavirus in government and private labs. The apex court said that testing will be free only for those eligible under the Ayushman Bharat scheme.

Follow our LIVE Updates here

>>  25 staff members of a hospital in Mumbai have tested positive for COVID-19.

>> Tamil Nadu, Puducherry and Arunachal Pradesh extended the lockdown until April 30.

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>> Asian Development Bank hikes COVID-19 financial aid to $20 billion for member nations.

>> Odd-even rule to be implemented in Delhi's wholesale mandis in order to contain the spread of coronavirus.

>> Several Union ministers and senior officers returned to their offices today.

>> Nagaland reported its first COVID-19 case.

>> China's reported 108 new COVID-19 cases as death toll reached 3,341.
Click here to get all the news on the coronavirus pandemic
First Published on Apr 13, 2020 09:23 pm
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