SARS-CoV-2 not the final virus to spark a pandemic, says skilled

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Next such virus could possibly be a ‘MERS-2’, warns Professor of Microbiology Susan Weiss

The SARS-CoV-2 wouldn’t be the final such virus of its variety — by way of its skill to quickly unfold amongst folks — and the subsequent such virus of its variety could possibly be a “MERS-2” even (a reference to the Middle Eastern Respiratory Virus that’s extra deadly however much less contagious), stated Susan Weiss, Professor of Microbiology on the Perelman School of Medicine, University of Pennsylvania.

Prof. Weiss was the important thing observe speaker on the first TNQ-Janelia India COVID-19 Seminar, 2020. The first of the three online-only talks commenced on Friday.

Also learn: Protection in opposition to SARS-CoV-2 could also be short-lived

Also taking part had been Shahid Jameel, virologist and Director, Trivedi School of Biosciences, Ashoka University, and Satyajit Mayor, Director, National Centre for Biological Sciences, Bengaluru.

The SARS-CoV-2 viruses, stated Prof. Weiss, used a number of paths of entry to realize entry to the cell and multiply. However, all of the proof pointed to the virus having advanced naturally and was not the outcomes of being manufactured in a lab because it was extremely unlikely that any person would design the precise mutations that allowed the virus to so effectively goal the human host cells, she emphasised.

Also learn: Coronavirus | Different sorts of SARS-CoV-2 exist in India however none extra deadly than the opposite: Indian Academy of Sciences President

Persistent hazard

Dr. Jameel underlined that although the variety of instances in India had been declining during the last three weeks, there was no room for complacency because the nation was contributing almost 24% of the worldwide caseload in addition to an identical fraction of deaths.

There had been a number of collaborative research underway in India whether or not specific variants of the SARS CoV-2 virus had been accountable for the next loss of life toll, however up to now, there was no clinching hyperlink there have been so, stated Dr. Mayor.

Also learn: Watch | How lengthy does SARS-CoV-2 keep potent?

The seminar is the primary of three that can held by way of October. In the previous, the seminars have hosted Nobel Laureates together with Venki Ramakrishnan and Shinya Yamanaka. Jennifer Doudna, of the University of California, Berkley, and among the many two to be awarded the 2020 Nobel Prize for Chemistry was to be the scheduled speaker for the lecture sequence in January 2021 however could be lecturing in Mumbai, Delhi, Bengaluru and Chennai in January 2022, stated a observe on the TNQ web site.

The ongoing seminar sequence goals at bringing present analysis on the virus SARS-CoV-2 and the illness COVID-19 to clinicians, scientists, and college students in India and the world over. TNQ Technologies is a publishing know-how and companies firm based mostly in Chennai and Coimbatore.

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