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Unlock 6: What Centre's order means for reopening of schools and colleges

Unlock 6.0 guidelines: Staggered reopening of schools and colleges, where allowed by the state government and Union Territory administration, is likely to go ahead as planned.

October 29, 2020 / 15:43 IST
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The Union Home Ministry on October 27 extended guidelines for reopening and resumption of social and economic activities in the country to Nhttp://livecms.moneycontrol.com/wp-admin/edit.php?post_type=pageovember 30. The existing guidelines for ‘Unlock 5.0’ were issued in September had been originally planned to remain in force till October 31.

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Schools across India were closed in March when the nationwide lockdown was imposed to curb the spread of the novel coronavirus.

Over the last few months, a number of activities such as resumption of metro rail services, reopening of shopping malls and restaurants for in-house dining have been allowed in a staggered manner. However, extension of Unlock 5.0 guidelines until November-end means no immediate changes in norms for what is informally being called ‘Unlock 6.0’.

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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