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New COVID-19 wave: Delhi faces rising demands for hospital beds

Delhi recorded 5,100 new cases on April 6, the highest single day spike, according to the Delhi health department.

April 07, 2021 / 15:02 IST
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New COVID-19 wave is spreading faster than 2020

As coronavirus cases surge across the country, Dr Suresh Kumar, MD Lok Nayak Hospital in Delhi said that the new COVID-19 wave was spreading faster than 2020.

"Last week 20 patients were admitted to our hospital, today there are 170 patients. Demand for beds is also increasing," Kumar told ANI.

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"We have noticed, patients who were earlier infected with #COVID19 were mostly elderly people, now the patients are mostly youngsters, children & pregnant women. All arrangements are in place at our hospital so that we can treat patients," he added.

The national capital recorded 5,100 new cases on April 6, the highest single day spike, according to the Delhi health department.

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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