States reporting at least one typhoid or paratyphoid fever case to the NTPFS during 2011 are shown in Figures 1 and 2. • 37 states reported 347 typhoid fever cases (Figure 1) • 21 states reported 107 paratyphoid fever cases (106 Paratyphi A; 1 Paratyphi C) (Figure 2) Recommended citation: Centers for Disease Control and Prevention (CDC). National Typhoid and Paratyphoid Fever Surveillance Annual Summary, 2011. Atlanta, Georgia: US Department of Health and Human Services, CDC, 2013. CS237579-G

Stephen B. Thacker CDC Library collection