A comparison of diameters between laboratory experiments and samples collected from the outbreak in Texas.

(A) Averages of droplet volume spotted onto petri dishes in controlled experiments. (B) Averages of fly droplets and emesis on leaves (12 spots from 7 yaupon leaves, 20 spots from 9 oak leaves and 6 spots from3 persimmon leaves) and rocks (10 spots from 2 rocks at site one and 10 spots from 3 rocks at site 2) collected during the 2019 anthrax outbreak in Texas where viable B. anthracis spores were isolated.