title: Pneumonic plague in an untreated plague-vaccinated individual.
mesh_terms: D006469:Hemoptysis / Q000382:microbiology; D006801:Humans; D008171:Lung Diseases / Q000382:microbiology*; D008297:Male; D008875:Middle Aged; D009784:Occupational Diseases; D010930:Plague / Q000276:immunology*; D010931:Plague Vaccine; D014330:Tropical Medicine; D014611:Vaccination; D014744:Vietnam; D015010:Yersinia pestis / Q000302:isolation & purification
chemical_list: D010931:Plague Vaccine