COVID-19: Mansukh Mandaviya launches world's 1st Made-in-India nasal vaccine iNCOVACC
India | Jan 27, 2023, 12:02 AM ISTCOVID-19 nasal vaccine launch: According to the sources, Hyderabad-based Bharat Biotech's Intranasal heterologous booster dose is likely to be available in the market by February first week.