HomeNewscoronavirusOn 13th day in row Mumbai logs below 100 COVID-19 cases, no fresh fatality on 14 days in March

On 13th day in row Mumbai logs below 100 COVID-19 cases, no fresh fatality on 14 days in March

Notably, on 14 out of 15 days this month, Mumbai has logged zero fatality due to COVID-19.

March 15, 2022 / 20:35 IST
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Representative image
Representative image

Mumbai on Tuesday reported 50 fresh COVID-19 cases, taking the tally to 10,57,340 but no fresh fatality due to the infection was recorded, the city civic body said.

Notably, on 14 out of 15 days this month, Mumbai has logged zero fatality due to COVID-19, while on the 13th day in a row on Tuesday, the city saw less than 100 new cases, a Brihanmumbai Municipal Corporation (BMC) spokesperson said.

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Earlier this month, Mumbai had reported a single fatality due to COVID-19 only on March 6. A day earlier, Mumbai had logged 27 coronavirus cases.

With 60 COVID-19 patients being discharged after treatment, the number of recoveries in Mumbai went up to 10,37,440 at the recovery rate of 98 per cent, as per the bulletin.

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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