HomeNewscoronavirusCOVID-19 update | Punjab extends curbs till April 10 as Centre flags concern over spike in cases

COVID-19 update | Punjab extends curbs till April 10 as Centre flags concern over spike in cases

Earlier in the day, the Punjab government extended restrictions to tackle coronavirus with schools and colleges to remain shut for another 10 days.

March 30, 2021 / 21:38 IST
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Representative Image

The Punjab government on Tuesday extended curbs to tackle coronavirus for another 10 days as the Union Health Ministry flagged concerns, saying the state was neither conducting enough tests nor promptly isolating positive cases.

According to a statement, Punjab Chief Minister Amarinder Singh ordered to keep schools and colleges shut by another 10 days till April 10 after officials informed him at a meeting that a fall in daily cases is expected only by mid-May with the infection numbers likely to peak around April 6. Meanwhile, Union Health Secretary Rajesh Bhushan told reporters in New Delhi that in Punjab, the average daily infection numbers have shot up to 2,742 from just 332 cases in the second week of February.

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Giving an overview of the COVID-19 situation in states and Union Territories, Bhushan said the average daily deaths in Punjab have also risen to 52 from eight in February. "This signifies that neither are you (Punjab) doing adequate number of tests nor are you able to promptly isolate positive people," he said at a press conference.

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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