HomeNewsTrendsHealthCOVID-19 vaccines for children | AIIMS Delhi to start recruitment for Covaxin clinical trials for 6-12 age group from June 15

COVID-19 vaccines for children | AIIMS Delhi to start recruitment for Covaxin clinical trials for 6-12 age group from June 15

The report further said that the clinical trial of children of 2-6 age group will start after that.

June 14, 2021 / 16:19 IST
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For asymptomatic novel coronavirus infection among children, the guidelines recommended no specific medication and promoted COVID-appropriate behaviour. (Representative Image)
For asymptomatic novel coronavirus infection among children, the guidelines recommended no specific medication and promoted COVID-appropriate behaviour. (Representative Image)

All India Institute of Medical Sciences (AIIMS) Delhi to start recruitment for clinical trials from June 15 onwards for the children who are in the age group of 6-12 years, news agency ANI has reported.

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The report further said that the clinical trial of children of 2-6 age group will start after that.

AIIMS Delhi has completed the clinical trial for a single dose of Covaxin for the 12-18 age group, it said.

The screening of children for trial of Covaxin, India's first indigenously developed COVID-19 vaccine among those aged between 2 and 18 had started at AIIMS Delhi on June 7.

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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