An Allergy is a situation attributable to the immune technique’s hypersensitivity to selected substances during the environment. These substances are generally harmless for most of us. Antihistamines:These medicines help reduce troubles like itching, sneezing, and nasal discharge by counteracting the consequences of histamines. Corticosteroids:These drugs are efficient in minimizing i... https://delhibestpulmonologists.blogspot.com/