- Sep 14, 2007
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and are one of the few nations in modern times to have experienced an outbreak of the plague
Over 80% of United States plague cases have been the bubonic form. In recent decades, an average of seven human plague cases have been reported each year (range: 117 cases per year).
lolololol america is so backwater nation that they get plague
(mind you it's not 600 cases, but it exists in the US.)