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Roche Diagnostics India first private firm to get COVID-19 test approval

The development comes after the Indian Council of Medical Research (ICMR) permitted accredited private labs to conduct tests for COVID-19 to enhance capacity for diagnosis and detection of novel coronavirus amid rising cases in the country.

March 18, 2020 / 21:46 IST
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Roche Diagnostics India has received the license from the country's drug regulator DCGI for its 'cobas SARS CoV-2' diagnostic test kit, making it the first private firm to get permission to conduct coronavirus tests.

The development comes after the Indian Council of Medical Research (ICMR) permitted accredited private labs to conduct tests for COVID-19 to enhance capacity for diagnosis and detection of novel coronavirus amid rising cases in the country.

Story continues below Advertisement

According to a senior official, the Drug Controller General of India (DCGI) has given test license to the Roche Diagnostics India following successful completion of the evaluation of their testing kits.

"We are now assessing giving license to another private diagnostic firm, bioMérieux, which has also sought approval to conduct tests for coronavirus," the official 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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