HomeNewsIndiaIn charts | COVID-19 cases in India, state-wise trends, vaccination data, and other key details

In charts | COVID-19 cases in India, state-wise trends, vaccination data, and other key details

India reported more than 3 lakh COVID-19 new cases--for the fifth straight day with highest ever single day spike recorded in the world, according to the April 26 update. Active cases rose to 28.13 lakh mark. Over 14.19 crore vaccinations administered till date.

April 26, 2021 / 11:27 IST
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(File image)
(File image)

India’s COVID-19 case tally is now above 1.73 crore with 3,52,991 new cases reported, as per the health ministry’s April 26, 2021, update. New cases above 3 lakh mark for the fifth consecutive day, highest single-day rise reported in the world.

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India reported 2,812 new deaths (highest till date) and 2,19,272 new recoveries in the last 24 hours, the latest release shows. More than 14.19 crore vaccinations have been administered across India, according to the April 26 update, with 9,95,288 new vaccinations reported.

Of the total vaccinations administered to date, 84 percent are recipients of their first dose while 16 percent have received the second dose. Among states, Maharashtra has administered the most nearly 14.3 million vaccine doses, followed by Rajasthan (12.3 million) and Uttar Pradesh (11.8 million).

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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