IIT Bombay research claims only masks can save you from Coronavirus during winters

Amit and Ratnesh from IIT Bombay have found out that Coronavirus disease will become serious and more dangerous during the winters in India. Amit told, "We researched on how a cough cloud can spread through the air. What are the chances of transmission of the disease if someone is not wearing a mask? After the research, we found out that only masks can save a person from being infected by Coronavirus".