HomeNewsIndiaIn Delhi, hospitals run out of supplies, ask patients’ kin to get oxygen, Remdesivir

In Delhi, hospitals run out of supplies, ask patients’ kin to get oxygen, Remdesivir

As hospitals run at full capacities, even non-COVID patients are not being admitted. One doctor even advised people to go to hospitals only in an emergency, as the chances of contracting COVID are high.

April 20, 2021 / 17:24 IST
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COVID centre
COVID centre

It was 29-year-old Anjum Khan’s decision to take her mother-in-law Fareha Khan (56) to a hospital in south Delhi that turned out to be bad for both of them.

On the morning of April 16, Anjum noticed that her mother-in-law had developed a cough. Despite giving her some cough syrup, Fareha continued to complain of body ache. Anjum called up her family physician and booked an appointment for the next day. He prescribed some medicines.

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Her husband, Mubhashir Khan, had gone to work and the local chemist told her that they would take an hour to deliver the medicines. Despite being eight months pregnant, she walked to the chemist’s shop and bought medicines.

As Anjum stepped out, the Delhi government, around 12 noon on April 16, announced that the city would be under curfew for the weekend, and fearing that her mother-in-law would miss her appointment, she, after consulting her husband, decided to take her mother-in-law to a local hospital.

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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