title: Giardiasis and the adult traveler.
mesh_terms: D000328:Adult; D003967:Diarrhea / Q000175:diagnosis / Q000188:drug therapy; D005243:Feces / Q000469:parasitology; D005260:Female; D005872:Giardia / Q000302:isolation & purification; D005873:Giardiasis / Q000175:diagnosis* / Q000188:drug therapy / Q000453:epidemiology / Q000635:transmission; D006801:Humans; D008795:Metronidazole / Q000627:therapeutic use; D008875:Middle Aged; D011796:Quinacrine / Q000627:therapeutic use; D012008:Recurrence; D014195:Travel; D014481:United States
chemical_list: D008795:Metronidazole; D011796:Quinacrine