Figure. Distribution of ticks in Morocco from which rickettsial DNA was detected by PCR. A) Rhipicephalus sanguineus, B) Haemaphysalis sulcata, C) Ha. punctata, D) Ixodes ricinus, E) Hyalomma marginatum marginatum, F) Dermacentor marginatus. Green circles indicate areas where ticks were collected and found to harbor rickettsiae. Ovals indicate distribution of each tick species in which rickettsial DNA was detected by PCR.
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