https://manvadhikarabhivyakti.in/bharat-biotech-%e0%a4%95%e0%a5%8b-covaxin-%e0%a4%95%e0%a5%80-%e0%a4%a4%e0%a5%80%e0%a4%b8%e0%a4%b0%e0%a5%80-%e0%a4%a1%e0%a5%8b%e0%a4%9c-%e0%a4%95%e0%a5%87-%e0%a4%b2%e0%a4%bf%e0%a4%8f-%e0%a4%ae%e0%a4%bf/
Bharat Biotech को Covaxin की तीसरी डोज के लिए मिली मंजूरी