Data as on Tuesday showed states such as Andhra Pradesh, Chhattisgarh, Odisha, UP, Gujarat, Himachal Pradesh, Telangana have a better coverage of booster doses than many others such as Haryana, Punjab, Jharkhand, Nagaland and Goa. Ministry sources have said that the usage of Covishield as a booster dose against the Covid-19 infection has been the highest as compared to other vaccines.
