True/False: Rickettsia live outside cells
Ricketssia is mainly transmitted via ____
What cells does the genus Anaplasma like to live in?
What are some pathological signs of Anaplasma?
What species of anaplasma is the big one in livestock?
What anaplasma species if extremely prevalant in dogs and what cells does it live in?
*lives in platelets
What species of Anaplasma affects dogs, horses and humans?
In Anaplasma marginale, livestock can be the end hosts as well as ____
In anaplasma marginale, what animals is the big carrier of the vector?
True/False: Anaplasma marginale is a reportable disease
What kind of ticks transmit Anaplasma marginale?
severe ____ is caused by bovine anasplasmosis
With bovine Anaplasmosis, persistant infection is the most common and causes _____
undulating febrile disease
Bovine anaplasmosis causes huge destruction to ____
Where is Bovine Anaplasmosis found in erythrocytes?
near the periphery
What is the main treatment for Bovine Anaplasmosis?
Vaccination and VECTOR CONTROL
Most Rickettsia species are susceptible to what antibiotic?
What cells do Anaplasma Phagocytophilum live in?
Anaplasma phagocytophilum causes ___ borne fever
Anaplasma Phagocytophilum can be co-transmitted with ___ because they are transmitted by the same tick
What species of tick transmits Anaplasma Phagocytophilum?
Ixodes scapularis or pacificus
Clinical signs of Anaplasma phygocytophilum
Anaplasma Platys is found in what cells?
What does Anaplasma Platys cause in dogs?
Infectious canine cyclic thrombocytopenia
Anaplasma Platys is common co-infected with ____
What ticks transmit Anaplasma Platys?
Genus Rickettsiae lives in ____ cells
What disease does Rickettsia Rickettsii cause in dogs?
Rocky mountain spotted fever
What ticks transmit Rickettsia Rickettsii?
Dermacentor andersoni- Wood tick
Dermacentor variablis- American dog tick
What is the main pathology of Rickettsia Rickettsii?
Severe ____ in extermitis in dogs occur with Ricketssia Rickettsii
What is at the top of the differential wht Rickettsia Rickettsii?
Best control for Rickettsia Rickettsii?
Coxiella Burnetii, is the only one that doesn't need to be ____
*it can be aerosolized
Coxiella Burnetii has been bioweaponized and only needs ____ organism to infect host
Coxiella Burnettii caueses ___ fever, and is reportable!
Coxiella Burnettii is associted with ____ in sheep and goats
Ehrlichiae lives in what kind of cells?
*white blood cells
Ehrlichia canis is the causative agent of what disease?
Canine Monocytic ehrlichiosis
Ehrlichia canis is transmitted by what species of tick?
Rhipicephalus Sanguineus- Brown dog tick
Ehrlichia ewingii is found in _____ cells and is transmitted by what species of tick?
Amblyoma americanum- (lone star tick)
What is the causative agent of African heartwater?
*reportable disease but not in the US
African heartwater is transmitted by what tick?
African heartwater likes to dissemintate to what part of the body?
Major pathological finding in African Heartwater is ____
*lots of water around the heart in necropsy
____ serve as vectors for Neorickettsia
What disease does Neorickettsia helminthoeca cause?
Salmon poisoning disease
Neorickettsia likes to go into the ____ tissue and causes what clinical sign?
causes Hemorrhagic DIARRHEA
What is the only obligatory helminth borne pathogenic bacterium and what is the helminth?
*use Nanophyetus salmincola fluke
How do dogs get Neorickettsia helminthoeca?
Fluke inside the fish and the dog eats the fish
What is the causative agent of Potomac horse fever?
What is the main clinical sign of Potomac horse fever?