HomeNewsBusinessRead the full text of Kumar Mangalam Birla's annual LinkedIn note

Read the full text of Kumar Mangalam Birla's annual LinkedIn note

In a letter to self, Kumar Mangalam Birla shared his reflections from the past year and his learnings through the COVID-19 pandemic

January 20, 2021 / 13:39 IST
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Kumar Mangalam Birla
Kumar Mangalam Birla

In a letter to self, Kumar Mangalam Birla shared his reflections from the past year and his learnings through the COVID-19 pandemic.

Read the full text of the annual LinkedIn note below:

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The turn of the decade proved to be an epic anti-climax. The promise and anticipation of prosperity and growth were undone by a tiny, invisible enemy. 2020 became a blur as frenetic activity on some dimensions erupted in contrast to an eerie, frozen stillness in others. We will look back at the year not so much for the memories it helped us create, as for the new tangents and angles it forced on the arc of our recent history. 2020 is a year that will only gain in significance when viewed through the perspective lens of time.

And therefore, it is almost presumptuous to write the epilogue to the year and draw weighty conclusions regarding the “Post Pandemic World” – so soon. However, recent events are fresh, and I find value in capturing some early reflections – I have organised these along the lines of society, economy, organisation, culture, and the individual.

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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