Why is it that one is advised to avoid closed

cbse
whydowefallill

#1

Why is it that one is advised to avoid closed, crowded places like cinema halls during changing weather?


#2

During changing weather, one is advised to avoid crowded places because changing seasons are the time when infectious agents are most prevalent.
Closed crowded places provide the moist conditions that favour the fast growth of pathogen. Thus, chances of getting infection increases.