2011 Surveillance Slides
Slide 14. Percentage of TB Cases Among Foreign-born Persons, United States, 2001 and 2011. The percentage range of the total number of TB cases that occurred in foreign-born persons in each state is highlighted for 2001 and 2011 in these side-by-side maps. The number of states with less than 25% of their TB cases among the foreign-born decreased from 13 states in 2001 to 6 states in 2011. The number of states with at least 25-49% of cases among the foreign-born decreased from 14 states in 2001 to 11 states in 2011. However, the number of states that had 50% or more of their cases among the foreign-born increased from 23 states in 2001 to 34 states in 2011.