<unk>  was deemed a reportable disease by the United States Center for Disease Control and Prevention in 1999. Since the year 2000 the number of reported cases has increased from 200 (in 2000) to 961 in 2008 with an overall in 2010. The majority of cases are currently reported in Oklahoma, Missouri, and Arkansas. Other endemic areas include the South central and Southeastern United States. Incidence are highest among males and adults between the ages of 60 to 64 years of age. Cases have also been reported at higher rates among individuals with compromised immune systems.
Ehrlichiosis epidemiology and demographics
Typhus epidemiology and demographics
Typhoid fever epidemiology and demographics
Listeriosis epidemiology and demographics
Byssinosis epidemiology and demographics
Diphtheria epidemiology and demographics
Psittacosis epidemiology and demographics
Anthrax epidemiology and demographics