{Reference Type}: Journal Article {Title}: Using Insurance Claims Data to Estimate Blastomycosis Incidence, Vermont, USA, 2011-2020. {Author}: Borah BF;Meddaugh P;Fialkowski V;Kwit N; {Journal}: Emerg Infect Dis {Volume}: 30 {Issue}: 2 {Year}: 2024 Feb {Factor}: 16.126 {DOI}: 10.3201/eid3002.230825 {Abstract}: The epidemiology of blastomycosis in Vermont, USA, is poorly understood. Using insurance claims data, we estimated the mean annual blastomycosis incidence was 1.8 patients/100,000 persons during 2011-2020. Incidence and disease severity were highest in north-central counties. Our findings highlight a need for improved clinical awareness and expanded surveillance.