India's First Completely Indigenous Vaccine Gets WHO Pre-Qualification!HealthcareBy Lekshmi Priya S25 Jan 2018 12:57 ISTDeveloped by Bharat Biotech Limited, the Rotavac vaccine was initially prepared through the isolation of the 116E strain of the live virus at the All India Institute of Medical Sciences (AIIMS) between 1986 and 1988.Read More