Heartworm Prevalence Map 2018. Tracking the impact of heartworm disease Every three years, the American Heartworm Society (AHS) gathers data on heartworm testing to understand the impact heartworm is having nationwide, as well as in specific regions. A baseline heartworm prevalence map is constructed using estimated proportions of positive tests in each county of the United States.
The spread of heartworm is attributed to the hot and wet weather over a two-year span and shifting weather patterns that allow for ideal mosquito breeding The rest of the U.
Heartworm, also known as Dirofilaria immitis, is a parasitic roundworm that certainly has the potential to kill your dog (and sometimes cat or ferret).
On the CAPC and Heartworm Society maps, we're in a fun area where the "high prevalence" Greyhound farms were often used in prevalence studies, as many of them wouldn't use prevention at all I have… actually never seen a heartworm case. Heartworm is a parasite that is spread by mosquitoes. New Hartford Animal Hospital is warning dog owners that heartworm is more prevalent this year than it has been in past years.