allergic rhinitis

I have been reviewing ENT (ear, nose, throat) the past 2 days and was amazed at the many different kinds of rhinitis. But of course, I was far more interested with allergic rhinitis as my father and two brothers suffer from it. Thank god I was spared from inheriting the defective gene that causes it, hehe! Anyway, I stumbled on a site that sells humidifiers (go see Santa Fe dehumidifiers) which reportedly will decrease the incidence of allergy attacks at home. Gonna have to tell my father about this one!