Figure 3.
Outbreak and non-outbreak associated isolates of Blastomyces dermatitidis are shown grouped into 4 genetic types. Isolates obtained from case patients during the 2006 outbreak of blastomycosis in the 54452 zip code tabulation area in north-central Wisconsin are underlined; 13 of these 14 epidemiologically-linked isolates clustered in RFLP Group A.