An allergy is a situation due to the immune technique’s hypersensitivity to selected substances in the surroundings. These substances are generally harmless for many people. Antihistamines:These remedies assistance reduce concerns like itching, sneezing, and nasal discharge by counteracting the effects of histamines. Corticosteroids:These prescription drugs are effective in reducing i... https://pulmonologistdelhi.art.blog/2022/04/17/migraine-treatment-in-delhi/