HomeNewsIndiaCOVID-19 spike: State-wise list of key restrictions imposed in recent days

COVID-19 spike: State-wise list of key restrictions imposed in recent days

From night curfews to banning of Holi celebrations in public places, states and Union Territories have imposed new rules in recent days to stop the spike in COVID-19 cases.

March 24, 2021 / 10:58 IST
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People wearing protective face masks wait in queues to buy train tickets at the Chhatrapati Shivaji Maharaj Terminus railway station in Mumbai, Maharashtra. (Representative image: Reuters)
People wearing protective face masks wait in queues to buy train tickets at the Chhatrapati Shivaji Maharaj Terminus railway station in Mumbai, Maharashtra. (Representative image: Reuters)

Amid resurgence of COVID-19 cases in many parts of India, the Centre on March 23 issued fresh guidelines for all states and Union Territories that will come into effect from April 1. The new guidelines will remain enforced for at least a month.

The Ministry of Home Affairs (MHA) asked states and UTs to focus on the "test-track-treat protocol" to avert a second wave of novel coronavirus infections.

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New central guidelines

The central government urged that states where the proportion of RT-PCR tests is less should rapidly increase it, to reach the prescribed level of 70 percent or more.

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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