my child who's 1 yr 7 month old gets sick frequently...what could be the possible reason for it !! nutrition ,hygiene,diet,activities every thing else is proper..still we face this issue and is not able to figure out how to make him gain weight na dbe healthy!

A. Sometimes it could be due to allergy or some kind of a deficiency in the body which is why your child could be falling sick over and over you have not mentioned what all issues you are facing with your child so you can check with your doctor if they would advise you to conduct any test for your child