An Allergy is often a condition brought on by the immune technique’s hypersensitivity to selected substances during the environment. These substances are generally harmless for most people. Antihistamines:These remedies support alleviate troubles like itching, sneezing, and nasal discharge by counteracting the consequences of histamines. Corticosteroids:These medicines are helpful in ... https://covidtreatmentdelhi.blogspot.com/