The Centre on Friday said that the ICMR’s fourth round of national-level sero survey to assess the intensity of the spread of Covid-19 in India will begin this month, but all states/UTs should be encouraged to conduct them so that information from all geographies can be collected.
The government said on Friday that there is no need to panic on the need for an immediate change in the dosage interval of Covishield vaccine, underlining that reducing the time gap requires proper scientific study in the Indian scenario.
