Fig. 6
From: The bovine tuberculosis cluster in north County Sligo during 2014–16
Number of test-positive animals identified during 2014–16 in the study area, by month of disclosure. Herds within the study area were determined based on the District Electoral Division of the herd number. In October 2014, one herd (Herd X) with only 2 SICTT reactors had interferon (IFN)-γ applied to the SICTT-negative animals with 59 testing IFN-γ positive