Rickettsialpox

Rickettsialpox is a mild, self-limited, vector-borne zoonotic infectious disease caused by *Rickettsia akari*, an obligate intracellular bacterium primarily transmitted to humans through the bite of the house mouse mite (*Liponyssoides sanguineus*) Pathophysiologically, localized bacterial proliferation produces an initial erythematous papule that ulcerates into a pathognomonic black inoculation eschar with regional lymphadenopathy This is typically followed several days later by an acute system...

The condition predominantly affects the integumentary and systemic vascular systems, frequently occurring in urban environments where domestic rodent hosts are prevalent

This is typically followed several days later by an acute systemic phase marked by fever, chills, headache, and a generalized, chickenpox-like papulovesicular rash that crusts and heals without scarring

This is typically followed several days later by an acute systemic phase marked by fever, chills, headache, and a generalized, chickenpox-like papulovesicular rash that crusts and heals without scarring