HomeNewsTrendsHealthSocial media as ‘Godsend’: In India, cries for help get results

Social media as ‘Godsend’: In India, cries for help get results

Volunteers across India are finding ways to amplify and address queries for updated information, oxygen cylinders, medicines and transport.

May 05, 2021 / 18:11 IST
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(Image: Reuters)
(Image: Reuters)

New Delhi: Rajni Gill woke up with a slight fever in mid-April, the first warning that she had COVID-19. Within a few days, she was breathless and nearly unconscious in a hospital.

Desperate to arrange plasma treatment for Gill, a gynecologist in Noida, her family called doctors, friends, anyone they thought could help. Then her sister posted a plea on Facebook: “I am looking for a plasma donor for my sister who is hospitalized in Noida. She is B positive and is 43.”

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The message, quickly amplified on Twitter, flashed across the phone of Srinivas B.V., an opposition politician in nearby Delhi, who was just then securing plasma for a college student. He deputized a volunteer donor to rush to the blood bank for Gill.

“The administration and systems have collapsed,” Srinivas said. “I have never seen so many people dying at the same time.”

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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