HomeNewsBusinessAI and ML-based algorithms will provide impetus for Next-Gen diagnostics: Anand K, CEO, SRL Diagnostics

AI and ML-based algorithms will provide impetus for Next-Gen diagnostics: Anand K, CEO, SRL Diagnostics

Testing for COVID-19 has seen a significant drop from being about 30 percent of SRL’s revenue in January to almost 7 percent in March. The CEO of SRL Diagnostics says that going forward about to 3-4 percent of their overall testing will be COVID-related, and the remaining, non-Covid

June 03, 2022 / 10:39 IST
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COVID-19 proved to be a dampener for most businesses. However, healthcare, pharma and diagnostics in particular, had a different story to tell.

SRL Diagnostics, with a chain of over 400 testing laboratories in India, conducted 44 million tests in 2022, which is almost double the 23 million tests done in the previous year.

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In an interview to Moneycontrol, Anand K, CEO, SRL Diagnostics, talks about the evolving testing scenario in India after COVID-19 and how the company is gearing up for next generation (Next-Gen) diagnostics.

Among other things, Anand says SRL has invested significantly in research and development (R&D) with the aim of cutting down the cost of testing in India, while enhancing accuracy and aligning it with the local population. Edited excerpts from the interview:

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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