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HomeNewsTrendsCurrent AffairsCoronavirus Update | India reports world’s highest single-day spike with 3.14 lakh new COVID-19 cases

Coronavirus Update | India reports world’s highest single-day spike with 3.14 lakh new COVID-19 cases

India now has 22,91,428 active COVID-19 cases, up 1,33,890 in just 24 hours; at the same time, 1,78,841 COVID-19 patients were discharged from hospitals.

April 22, 2021 / 15:59 IST
India has been overwhelmed by hundreds of thousands of new coronavirus cases daily, bringing pain, fear and agony to many lives (Image: AP)

India registered a whopping 3,14,835 fresh coronavirus infections in the past 24 hours, pushing the country’s overall caseload to 1,59,30,965 (15.9 million), the Ministry of Health and Family Welfare said on April 22.

With over three lakh cases being added in one day, India recorded its highest single-day spike in COVID-19 cases and also the highest single-day rise in coronavirus infections in the world.

The previous world record of the highest single-day spike in COVID-19 cases was held by the United States, with 2,97,430 coronavirus infections being added in one day, news agency Reuters reported.

India now has 22,91,428 active COVID-19 cases, up 1,33,890 in just 24 hours; at the same time, 1,78,841 COVID-19 patients were discharged from hospitals.

In the past 24 hours, 2,104 people died of COVID-19 complications in India, taking the country’s death toll to 1,84,657.

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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The state where the maximum number of people died of the novel coronavirus disease in the past 24 hours is Maharashtra at 568, followed by Delhi at 249.

The total recoveries in the country have increased to 1,34,54,880, the Union Health Ministry has informed.

India is currently reeling under the second wave of the coronavirus pandemic, and cases have been increasing rapidly since February 2021. The country’s daily COVID-19 caseload has tripled in just 17 days.

The top five states that are reporting maximum daily infections currently are Maharashtra with 67,468 new COVID-19 cases, Uttar Pradesh (33,106), Delhi (24,638), Karnataka (23,558), and Kerala (22,414) cases. These five states together account for 54.38 percent of the new cases reported, with Maharashtra alone contributing 21.43 percent of the fresh COVID-19 cases.

Follow our coverage of the coronavirus crisis here

Moneycontrol News
first published: Apr 22, 2021 03:59 pm

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