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4 years of Covid pandemic: Our collective amnesia around Covid 19

The WHO declared Covid-19 a pandemic on March 11. 2020. Four years on, what's changed? What has remained the same? Is life after Covid any different? What did we learn from the pandemic years? And what have we forgotten?

March 16, 2024 / 11:29 IST
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(Imag source: Funk CD, Laferrière C y Ardakani A (2020) Una instantánea de la carrera mundial de vacunas dirigidas contra el SARS-CoV-2 y la pandemia COVID-19. Parte delantera. Pharmacol. 11:937. via Wikimedia Commons 4.0)
4 years of Covid pandemic: Covid-19 should have become an election issue. But it is surprisingly absent from debates on TV and in print. (Image source: Funk CD, Laferrière C y Ardakani A (2020) Una instantánea de la carrera mundial de vacunas dirigidas contra el SARS-CoV-2 y la pandemia COVID-19. Parte delantera. Pharmacol. 11:937. via Wikimedia Commons 4.0)

On a clear April day in the summer of 2020, the peaks of the Dhauladhar mountains in Himachal Pradesh were visible from distant Jalandhar as the lockdown imposed on March 25 sent pollution levels plummeting, leaving the skies clear. Sadly, it would be the only bright spot for the next two years as the worst pandemic to hit humanity in a hundred years ravaged through the country. Its destructive trail left death and destruction all around with deliverance a distant dream.

But the nightmare did end with the promise that never again would we let such a man-made calamity hit us. Yet, four years later all that lingers of that period are piles of unused Covid test kits, masks and other useless paraphernalia like vegetable washing liquids that remind of how even in that darkest hour, companies thought only of profiting from our collective insecurities. How quickly we have forgotten the dark relentless hopelessness that bored into our collective souls!

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With another Lok Sabha election just weeks away, the pandemic should have been right up there, as an election issue. But it is off the map as far as political debates on television and in print are concerned. No one is questioning how we dealt with the pandemic and the horrors of its aftermath. Even the opposition is pretending that it never happened.

Conservatively, a million lives were lost.

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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