Unknown, probably 3 - 4 days Most humans have a high natural resistance to this agent. Diarrhea, abdominal pain, straining to defecate, nausea and vomiting can occur in severe cases. Many animal species Fecal - oral route. C. fetus - Chills, sweats, fever, cough, headache, weight loss, and abortion in the latter half of pregnancy. Monkeys have been implicated Usually associated with a bite or scratch from a young animal.
Fleas can serve as a vector.
3 - 14 days Several days following exposure, a small, reddened, raised area appears at the site of inoculation. This is followed by vesicle and scab formation. Within a few days to a week, the lesion resolves. Weeks later, regional lymph nodes can enlarge and stay enlarged for months. Fever, anorexia, and headaches can be present.