| Disease |
Etiology |
Vector |
First
reported in U.S.A. |
| Lyme Disease |
Borrelia burgdorferi |
Ixodes |
1975 |
| Relapsing Fever |
Borrelia
sp. |
Ornithodoros |
1915 |
| Tularemia |
Francisella tularensis
|
Dermacentor, Amblyomma |
1911 |
| Human monocytic ehrlichiosis |
Ehrlichia chaffeensis |
Amblyomma |
1987 |
| Rocky mountain spotted fever |
Rickettsia rickettsii |
Dermacentor |
1906 |
| Colorado tick fever |
Coltivirus |
Dermacentor |
1850 |
| Babesiosis |
Babesia microti |
Ixodes |
1969 |
| Tick paralysis |
Toxin |
Dermacentor, Amblyomma |
1912 |
| Human granulocytic ehrlichiosis |
Ehrlichia
sp. |
Ixodes, Dermacentor |
1994 |