Evaluation of Serodiagnostic Assays for Mycobacterium bovis Infection in Elk, White-Tailed Deer, and Reindeer in the United States

Table 3

Single cervical tuberculin test response fraction in elk, WTD and reindeer in federal fiscal year (FY) 2009.

Species	Total Tested	Responders	Percent Responders	95% Confidence Interval
Elk	3,223	47	1.5%	1.1–1.9
WTD*	3,421	89	2.6%	2.1–3.2
Reindeer	81	14	17.3%	9.8–27.30
Total	6,725	150	2.2%	1.9–2.6

*WTD = white-tailed deer.