day after day the number of children who are Infected with allergies increase ,but with the help of scientific developments it its n`t a big problem for them.the allergies definition :
It is an abnormal reaction in Immune system accused of friction caused by a strange substance in the body and it could be afforded usually.
it`s known as the material causing the allergies, and alinical symptoms are varied and Severe some extent. .
this allergies may affect the whole body ,and also may affect some parts only (skin-ears-eyes-respiratory-etc...)
to be continued ..
