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Heartworm Incidence Maps

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. Testing data from thousands of veterinary practices and shelters is used to create a detailed map showing the average number of heartworm-positive cases per clinic.

Incidence Map 2022

Incidence Map 2022

Category: Incidence Maps
Canine | Shelters | Veterinary Professionals | Media | Pet Owners | Incidence

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Incidence Map 2022 (Spanish)

Incidence Map 2022 (Spanish)

Category: Incidence Maps
Canine | Shelters | Veterinary Professionals | Media | Pet Owners | Incidence

Download

Incidence Map 2019

Incidence Map 2019

Category: Incidence Maps
Canine | Feline | Exotics | Shelters | Other | Veterinary Professionals | Media | Pet Owners | Incidence

Download

Incidence Map 2019 (Spanish)

Incidence Map 2019 (Spanish)

Category: Incidence Maps
Canine | Shelters | Veterinary Professionals | Media | Pet Owners | Incidence

Download

Incidence Map 2016

Incidence Map 2016

Category: Incidence Maps
Canine | Feline | Exotics | Shelters | Other | Veterinary Professionals | Media | Pet Owners | Incidence

Download

Incidence Map 2013

Incidence Map 2013

Category: Incidence Maps
Canine | Feline | Exotics | Shelters | Other | Veterinary Professionals | Media | Pet Owners | Incidence

Download

Incidence Map 2010

Incidence Map 2010

Category: Incidence Maps
Canine | Feline | Exotics | Shelters | Other | Veterinary Professionals | Media | Pet Owners | Incidence

Download

Incidence Map 2007

Incidence Map 2007

Category: Incidence Maps
Canine | Feline | Exotics | Shelters | Other | Veterinary Professionals | Media | Pet Owners | Incidence

Download

Incidence Map 2004

Incidence Map 2004

Category: Incidence Maps
Canine | Feline | Exotics | Shelters | Other | Veterinary Professionals | Media | Pet Owners | Incidence

Download

Incidence Map 2001

Incidence Map 2001

Category: Incidence Maps
Canine | Feline | Exotics | Shelters | Other | Veterinary Professionals | Media | Pet Owners | Incidence

Download

Changes in Heartworm Incidence Over Time

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