has part has part has_part characteristic of towards has modifier type I hypersensitivity abnormal type I hypersensitivity reaction decreased acute inflammation decreased susceptibility to type I hypersensitivity reaction reduced susceptibility to type I hypersensitivity reaction decreased susceptibility to anaphylaxis less likelihood or resistance to developing a response manifested by localized or generalized reaction that occurs immediately (minutes) after exposure to an antigen to which the person/animal was previously sensitized; it is IgE-mediated, and mast cell activation and degranulation are hallmarks decreased susceptibility to anaphylactic shock increased resistance to type I hypersensitivity reaction MPheno.ontology Examples of this type of hypersensitivity include hay fever, asthma, and anaphylaxis. decreased susceptibility to immediate type hypersensitivity increased resistance to anaphylaxis increased resistance to anaphylactic shock MP:0005597 increased resistance to immediate type hypersensitivity abnormal decreased susceptibility toward immune system