Fig. 4From: Trends in canine seroprevalence to Borrelia burgdorferi and Anaplasma spp. in the eastern USA, 2010–2017Decreasing trend in seroprevalence for antibodies to Anaplasma phagocytophilum. Abbreviations: CT, Connecticut; MD, Maryland; NJ, New Jersey; RI, Rhode Island; VA, Virginia; MN, Minnesota; WI, WisconsinBack to article page