COVID-19 vaccine ‘Covishield‘ Main Key Points | Important For UPSC IndiaтАЩs drugs regulator ‘Drugs Controller General of India’ has approved Oxford COVID-19 vaccine Covishield which is being manufactured by...
Category - 2021 Important Topics With Main Points For UPSC, SSC, Railways, CDS/SSB and PCS
Read and Learn The All 2021 Important Topics With Main Points For UPSC, SSC, Railways, CDS/SSB and PCS Examinations Preparations in 2021.