HomeNewsBusinessMarketsMultibagger in making? Here's why Moderna share price soared 7 times in 2020

Multibagger in making? Here's why Moderna share price soared 7 times in 2020

Moderna vaccine can be stored at 2 to 8 degrees and the size of sales of Moderna last year is relatively way smaller, just 60 million USD. No wonder the share price soared 7 times this year.

December 19, 2020 / 11:38 IST
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Source: Reuters
Source: Reuters

I am basically from an engineering background but with a little knowledge about bioscience, I would try to explain key terminologies used in the pharma space that are being used in the treatment of COVID.

What is mRNA-based vaccine and why it is different?

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mRna are not typical pharma molecules but we can simply say that they are "instruction transfer." Our cells produce proteins for our bodies to function and fight diseases.

So this mRNA - Ribonucleic acid copy of a DNA carries instructions to a mechanism called Ribosomes that help in creating proteins.

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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