Rural Residents in China Are at Increased Risk of Exposure to Tick-Borne Pathogens Anaplasma phagocytophilum and Ehrlichia chaffeensis
Figure 1
The seroprevalence distribution of E. chaffeensis and A. phagocytophilum from 11 provinces/cities in China from 2007 to 2009. The triangles on the map indicate the investigated counties in each province.