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HomeNewscoronavirusCOVID-19 lockdown in Maharashtra? CM Uddhav Thackeray's address at 8:30 pm — Here's all you need to know

COVID-19 lockdown in Maharashtra? CM Uddhav Thackeray's address at 8:30 pm — Here's all you need to know

To curb the pace of transmission, the Maha Vikas Aghadi government has already imposed weekend lockdowns, night curfews and restricted assembly of five or more persons on weekdays.

April 13, 2021 / 20:26 IST
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Maharashtra CM Uddhav Thackeray (File image)

Speculations are rife that a complete lockdown would be announced in Maharashtra by Chief Minister Uddhav Thackeray, who will address the state at 8:30 pm on April 13. Here is all you need to know about the COVID-19 situation in Maharashtra which has pushed the state to the brink of another round of crippling curbs.

The weekly positivity rate in the state has climbed to a whopping 24 percent, the Union health ministry said in a press briefing earlier in the day.

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The state, since late February, has been reporting an upswing in daily count of infections. Mumbai has again emerged as one of the hotspots in the second phase of the pandemic.

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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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