Only Covaxin will be used for vaccinating an estimated 7.4 crore 15-18-year-olds, so finding a slot for the first shot of the indigenous vaccine could get more difficult.
Read the article here: https://theprint.in/health/govt-says-no-covaxin-supply-issue-5-cr-doses-with-states-10-cr-more-coming-in-next-2-months/795072/