[…] rickettsii Southeast Atlantic coast states and Midwest Fever, headache, myalgias, malaise, vomiting, rash Mild leukopenia, thrombocytopenia, elevated liver transaminases, hyponatremia
[aafp.org]
[…] to 70 percent. 1, 10 Initial laboratory tests often reveal a normal or slightly depressed white blood cell (WBC) count, thrombocytopenia, elevated liver transaminases and hyponatremia
[aafp.org]