Question

A doctor treats no.of patients everyday but then also he normally doesn't falls sick . How is it possible?

Answer 1

During check up the doctor used to wear mask to protect himself from communicable disease.that's why he doesn't fall sick.

Answer 2

>> The medical mark which doctor use during patient's check-up or mostly and generally during operations, helps doctor to avoid diseases...

>> It also helps to avoid or prevent diseases which can be spreaded with through air, water and contact with infected person...

Thanks for your question !