Heartworm Incidence Map 2025
Heartworm Incidence Map 2025. Following the analysis of survey results, a u.s. Heartworm incidence map is generated to provide a visual representation of the spread and severity of heartworm infections.
Those data were used to compile a new heartworm incidence map depicting the locations and prevalence of heartworm disease throughout the country in 2019. Incidence of heartworm disease has continued to rise not only in previously known hot spots but also in unexpected locations with previously low heartworm rates, according to the 2022 heartworm incidence map from the.