Table 1. Summary of patient sample information.

Patient	Onset	Date of diagnosis	Date of sample Collected	Date of Laboratory diagnosis	Date of outdoor activities	Activity
ROKA13-8	Dec. 2, 2013	Dec. 6, 2013	Dec. 16, 2013	Feb. 21, 2014	–*	Military training
ROKA14-11	Nov. 21, 2014	Nov. 21, 2014	Nov. 28, 2014	Dec. 01, 2014	Nov. 17–21, 2014	Stakeout in the hill
US8A14-2	Dec. 17, 2014	Dec. 21, 2014	Dec. 24, 2014	Dec. 29, 2014	Oct. 3-Dec. 7, 2014	Driving a humvee
US8A15-1	May 7, 2015	May 16, 2015	May 21, 2015	May 22, 2015	–*	Military training

^*unknown.