is there a treatment for the bubonic plague
Several classes of antibiotics are effective in treating bubonic plague. These include aminoglycosides such as streptomycin and gentamicin, tetracyclines (especially doxycycline), and the fluoroquinolone ciprofloxacin. Mortality associated with treated cases of bubonic plague is about 1--15%, compared to a mortality of 40--60% in untreated cases.
Bubonic plague