Global Trends: Parasite Control in Pets U.S. vector-borne disease screening shows increased parasite detection (2010–2021)

A graphic showing two maps of the USA, one from 2010 and one from 2021. The graphics have coloured sections showing the prevalence of Lyme, Anaplasmosis, Ehrlichiosis and Heartworm. The 2021 graph shows a greater prevalence of vector-borne diseases compared with 2010.

A graphic showing two maps of the USA, one from 2010 and one from 2021. The graphics have coloured sections showing the prevalence of Lyme, Anaplasmosis, Ehrlichiosis and Heartworm. The 2021 graph shows a greater prevalence of vector-borne diseases compared with 2010.