HomeNewsTrendsHealthCOVID-19 | New coronavirus variant detected in Bhopal, investigation on: Madhya Pradesh minister

COVID-19 | New coronavirus variant detected in Bhopal, investigation on: Madhya Pradesh minister

Madhya Pradesh’s Medical Education Minister said that the new variant was being investigated and contact tracing was on to minimise the spread of infections.

June 17, 2021 / 14:48 IST
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A doctor talks to a patient via a phone at a hospital in India amid the COVID-19 pandemic (Representative image: Reuters/Adnan Abidi)
A doctor talks to a patient via a phone at a hospital in India amid the COVID-19 pandemic (Representative image: Reuters/Adnan Abidi)

A new variant of the novel coronavirus, which causes COVID-19, has been detected in Bhopal, Madhya Pradesh’s Medical Education Minister Vishwas Sarang said citing a report by the National Centre for Disease Control (NCDC).

“We are investigating and conducting contact tracing to minimise the spread of infection,” news agency ANI quoted Sarang as saying.

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More details of the variant were not immediately available.

Meanwhile, the highly-transmissible Delta variant of novel coronavirus has mutated further to form the ‘Delta plus' or ‘AY.1' variant. However, this variant is not yet a ‘variant of concern’, the Union Health Ministry has said.

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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