Glossary of terms
Acute: Describes a disease or condition with a rapid onset, intense or severe symptoms and of brief duration. Allergen: Any…
Read MoreAcute: Describes a disease or condition with a rapid onset, intense or severe symptoms and of brief duration. Allergen: Any…
Read MoreWhat are antihistamines? Antihistamines are used by allergy sufferers to relieve allergy symptoms from seasonal and year-round allergies. What types of…
Read MoreWhat are allergies? Allergies are caused by an overreaction of the immune system to a particular substance, known as an…
Read MoreWhat causes a runny nose? A runny nose — also known as rhinorrhoea — is excess drainage produced by the…
Read MoreWhat is fexofenadine, and what is it used for? Fexofenadine is an antihistamine, which is a type of medication used…
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