Centre to provide free booster dose for 75 days from 15 July

As per the union Health Minister, the free booster dose drive will be held for next 75 days as part of the government's Azadi Ka Amrit Mahotsav to celebrate the 75th anniversary of India's Independence and to boost the uptake of Covid precaution doses.

Covid boosters will need to be updated

Being up to date on Covid-19 vaccines means having had three or four doses of the same shot at this point. Current boosters are the same formulations as the first authorized shots, based on the original strain of the coronavirus that emerged in late 2019.