title: Indomethacin and vaccination.
mesh_terms: D004336:Drug Antagonism; D006801:Humans; D007213:Indomethacin / Q000009:adverse effects* / Q000494:pharmacology* / Q000627:therapeutic use; D008297:Male; D008875:Middle Aged; D012900:Smallpox Vaccine / Q000009:adverse effects*; D013167:Spondylitis, Ankylosing / Q000188:drug therapy; D014611:Vaccination / Q000009:adverse effects; D014612:Vaccines / Q000494:pharmacology*
chemical_list: D012900:Smallpox Vaccine; D014612:Vaccines; D007213:Indomethacin