title: How to respond to anaphylaxis.
mesh_terms: D000707:Anaphylaxis / Q000517:prevention & control / Q000628:therapy*; D004638:Emergency Treatment; D015438:Health Behavior; D006801:Humans; D008875:Middle Aged; D014662:Vasoconstrictor Agents / Q000627:therapeutic use*
chemical_list: D014662:Vasoconstrictor Agents