Variable spectrum of severity of disease
Fever/chills (abrupt onset), malaise, myalgias
Headache
Nausea/vomiting, diarrhea
Conjunctival injection
Rash
Up to 60% in children, 30% of adults
Up to 60% in children, 30% of adults
Ehrlichiosis
Babesiosis
Toxoplasmosis
Colorado tick fever
Malaria
Anthrax
Heartland virus
Viral hemorrhagic fevers