Union Health Ministry advised to increase the gap between two doses of the Covishield vaccine from 4-6 weeks to 12-16 in May. This decision was based on scientific decisions and there was no disagreeing voice among the members.
National Technical Advisory Group on Immunisation in India (NTAGI) may recommend the reducing the gap between two doses, at least for those 45 plus.
“We have gathered data on the impact of vaccines and their dosage interval on different age groups and from different regions,” Dr N.K. Arora, chairperson, covid-19 working group