Health

All of the third dose of Covid-19 vaccine

What’s in it? Who is testing it? Are there any health risks?

We all thought the worst for India was over, but the recent rise in COVID-19 infections could complicate the country’s fight against the coronavirus.

As the number of cases of COVID-19 is increasing every day at an unabated pace, competition to vaccinate as many people as possible to control and control infection rates has begun in India.

However, with the advent of new variants, experts are already considering the need for a third vaccination or a “booster shot” of the COVID-19 vaccine. A third dose of the COVID-19 vaccine can be used to boost immunity to the coronavirus while protecting us from the new mutant version.

Here are some frequently asked questions about why you need a third dose, when to take it, and whether there are potential health risks.

I recently received a second dose of COVID vaccine. Do I need a third COVID-19 vaccination?

Although limited information is available so far, the protection provided by two doses of the COVID-19 vaccine may weaken over time. Therefore, a booster shot or a third dose may be required to ensure a sustained immune response.

Many vaccinations against well-established illnesses such as “hepatitis A” require “booster shots” to maintain protection.

In addition, immunity with the COVID-19 vaccine is likely to last only a few months (3-6 months), so booster potential is needed.

Who is testing the third vaccination?

Pharmaceutical companies around the world have already begun research on a third dose of the COVID-19 vaccine as part of a strategy to prevent mutated versions of the coronavirus.

In India, DCGI (Drugs Controller General of India), the SEC (Subject Expert Committee) of the Indian drug regulatory authority, has allowed Bharat Biotech to conduct Phase 2 trials.

Researchers will analyze whether extracts from the blood of participants who need to increase the amount of antibodies to coronavirus can neutralize the new Sars-CoV-2 (the virus that causes COVID-19) strains. ..

Health experts say that the current COVID-19 vaccine still protects against mutants emerging in different parts of the world, but vaccine makers now have more vaccine-resistant mutations. We are preparing for a third booster immunization in case something goes wrong.

What is the gap between the second and third doses of COVID vaccine?

Currently, there is not enough research to answer this. However, DCGI allows Bharat Biotech to conduct a Phase 2 trial, and trail participants will get a third shot of covacin 6 months after the second dose.

Is there a health risk to the third dose of COVID-19?

Pharmaceutical companies are studying the effects of a third vaccination (booster shot) on a new COVID variant. Safety is one factor that these pharmaceutical companies are analyzing in booster shot trials.

However, it is premature and there is currently limited data on this.

Back to top button