Hi,
What Causes Allergy?
Allergies are caused by an over-sensitive immune system that mistakenly identifies generally harmless substances as harmful invaders and attacks them. It is not known why...
Allergies are an immune system reaction to substances that don't harm most people. This can include pollens, dust, foods, cosmetics, and such. The body produces antibodies to neutralize the foreign...
Allergy - heightened sensitivity to the effects of some body of environmental factors, known as allergens. The cause of allergiesis the impact on the body of allergy. This may be not only drugs but...