Tomar launches India's first COVID-19 vaccine Anocovax for animals

Agriculture Minister Narendra Singh Tomar introduced the country's first homegrown COVID-19 vaccine for animals, Anocovax, on Thursday. The vaccine was produced by the ICAR-National Research Centre on Equines in Haryana (NRC).

PTI

June 09, 2022 / 23:22 IST

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Agriculture Minister Narendra Singh Tomar on Thursday launched the country's first homegrown COVID-19 vaccine Anocovax for animals, developed by Haryana-based ICAR-National Research Centre on Equines (NRC). Anocovax is an inactivated SARS-CoV-2 Delta (COVID-19) vaccine for animals. The immunity induced by Anocovax neutralises both Delta and Omicron variants of SARS-CoV-2, the Indian Council of Agricultural Research (ICAR) said in a statement.

The vaccine contains inactivated SARS-CoV-2 (Delta) antigen with Alhydrogel as an adjuvant. It is safe for dogs, lions, leopards, mice and rabbits, it added. "It is due to the untiring contributions of scientists that the country stands self-reliant in developing its own vaccines more rather than importing. This is really a big achievement," Tomar said after the virtual launch of the COVID-19 vaccine and diagnostic kits for animals developed by the ICAR-NRC. "

Besides Anocovac, Tomar launched the 'CAN-CoV-2 ELISA kit' — a sensitive and specific nucleocapsid protein-based indirect ELISA kit — for antibody detection against SARS-CoV-2 in canines. "There are no laboratory animals required for the preparation of the antigens. The kit is made in India and a patent has been filed for the same. No other comparable kits for detection of antibodies in canines are available in the market," the ICAR said. "

Surra ELISA kit, a suitable diagnostic assay for 'Trypanosoma evansi' infection in multiple animal species, was also launched. Surra is one of the most important haemoprotozoan diseases of the different livestock species caused by Trypanosoma evansi. The disease is prevalent in all the agro-climatic parts of India. In India, losses to livestock productivity were estimated to be Rs 44,740 million annually due to Surra, the ICAR noted.

The minister also launched the Equine DNA parentage testing kit, which is a powerful genomic technology for parentage analysis among horses. ICAR Director General Trilochan Mohapatra, Animal Husbandry and Dairying Secretary Atul Chaturvedi, and ICAR Deputy Director General (Animal Science) Bhupendra Nath Tripathi were also present.

COVID-19 Vaccine

Frequently Asked Questions

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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