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Coronavirus pandemic | Punjab seeks Rs 150 crore assistance to combat COVID-19 outbreak

As the virus is being mainly transmitted by people returning from abroad, Punjab Health Minister Balbir Singh Sidhu pointed out in his letter to Union Health Minister Harsh Vardhan that the state has the maximum number of non-resident Indians (NRIs) and 90,000 of them have already arrived.

March 24, 2020 / 15:51 IST
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Fearing a surge in coronavirus cases after the arrival of a large number of NRIs from abroad, the Punjab government on March 24 sought an assistance of Rs 150 crore from the Centre to combat the outbreak of the infection.

As the virus is being mainly transmitted by people returning from abroad, Punjab Health Minister Balbir Singh Sidhu pointed out in his letter to Union Health Minister Harsh Vardhan that the state has the maximum number of non-resident Indians (NRIs) and 90,000 of them have already arrived.

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"Many of them have symptoms of COVID-19 and are further spreading the disease through their contact/transmission," Sidhu wrote, stressing that the number of patients is "going to increase alarmingly".

Punjab has so far seen 23 coronavirus cases.

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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