Here are the important developments in India's Covid-19 vaccine drive: According to Dr. Rajeev Jayadevan, co-chairman of the Indian Medical Association's (IMA) Covid-19 national task force, the longer the gap is between the primary vaccination and the third dose against Covid-19 infection, the better the immunity is in the individual.
He said, "We observed that, if the second dose administered to the beneficiary was very recent, it did not make any difference.
In other words, you're already protected. But, if a third dose is administered, then it did not make much of a difference." "However, we also observed people's immunity who waited for a long period of time, let's say six months or longer after the second dose.
We found that adding a third dose did make a difference." The administration of Precaution Dose to the above 18 population through Private Vaccination Centres began on April 10, 2022.