MORE ANTIBODIES PRODUCED BY COVISHIELD THAN COVAXIN : STUDY Subject: Science & tech Context: Seropositivity rates to anti-spike antibody were significantly higher in Covishield recipients compared to Covaxin after the first dose, the study claimed. Concept: This ongoing, Pan-India, Cross-sectional, Coronavirus Vaccine-induced Antibody Titre (COVAT) study is being conducted amongst HCW, with or […]