Question

Dhruv and Mahesh shared a common tent during the trek . Mahesh was suffering from common cold and was sneezing frequently . Dhruv was observing hum carefully and noted that he did not cover his nose while sneezing .
Do you think we should cover our nose and mouth during sneezing? justify your response.
After two days,Dhruv was also suffering from common cold. why do you think it happened?​

Answer 1

Answer:

Yes, we should cover our noses with napkins or tissue while suffering from common cold. As Dhruv also started to suffer from common cold after 2 days, it suggests that common cold is a infection which spreads through the droplets of the infected person.