An allergy is a long-term disorder characterized by an adverse reaction to a normally harmless substance known as an allergen. Allergies develop when the immune system responds to foreign material, such as pollen, bee venom, or pet dander, or food that normally causes no reaction. Dr. Gajveer Singh Ruhal is an expert in allergy care. To book an appointment call us now! 9871062454
| Tags: | #General Physician for Allergy in Palam Extension, #General Physician for Allergy in West Delhi, #General Physician for Allergy in Najafgarh, #General Physician for Allergy in Dwarka |
