Different Coronavirus Strains and Their Severity
Camelia Bhattacharyya, Amity University Kolkata The coronavirus disease or COVID is something that is shaking the entire portrait of the lives of people in the world right now. This single-stranded, positive-sensed, enveloped virus has given rise to a pandemic in the 21st century. In such a situation, learning about the different mutants, variants, and strains […]