Variola vaccination as an activator of tuberculous infection.
D006801:Humans; D012899:Smallpox / Q000517:prevention & control*; D014376:Tuberculosis; D014390:Tuberculosis, Meningeal / Q000209:etiology*; D014611:Vaccination; D012901:Variola virus
SMALLPOX/prevention and control; TUBERCULOSIS, MENINGEAL/etiology and pathogenesis; TUBERCULOSIS/experimental