<prompt> Asthma is a result of which type of hypersensitivityType IType IIType IIIType IV  <response>: Type I hypersensitivity: immediate atopic or anaphylactic Type Ihypersensitivity is an allergic reaction. ... Asthma is a form of anaphylaxis, as a combination of oedema and airway constriction prevents tissues from getting sufficient oxygen. 