A. phagocytophilum |
Humans, deer, dogs, cats, horses, ruminants, rodents |
Ticks Ixodes spp. |
Human granulocytic anaplasmosis, tick-born fever of ruminants, anaplasmosis |
USA, Europe, and Asia |
A. marginale |
Cattle, wild ruminants |
Ticks Rhicephalus microplus, Dermacentor
|
Bovine anaplasmosis |
Worldwide in tropical and subtropical regions |
E. chaffeensis |
Human, deer, dogs |
Ticks Amblyomma americanum
|
Human monocytic ehrlichiosis, canine ehrlichiosis |
USA, South America, and Asia |
E. ruminantium |
Cattle, sheep, goats, wild ruminants |
Ticks African Amblyomma sp. including variegatum and hebraeum
|
Heartwater |
Sub Saharan Africa, Comoros, Mayotte, Reunion island, Madagascar, Caribbean |
Wolbachia spp. |
Nematod Brugia malayi, Arthropod Anopheles gambiae
|
NA |
NA |
Worldwide distribution |