Health & Fitness NationalIIT Delhi launches economical Rapid Antigen Test Kit for COVID-19Goa TimesJune 26, 2021 by Goa TimesJune 26, 20210136 New Delhi: Minister of State for Education Shri Sanjay Dhotre launched a Rapid Antigen Test kit for COVID-19 developed by IIT Delhi. The Rapid Antigen...