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MCQs in Tropical Medicine

Rob Skelly DTM+H FRCP

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Parasites and their vectors

F F T T T

Table 44.1

Schistosomiasis vectors
Schistosoma mansoni Biomphalaria ssp
Schistosoma haematobium Bulinus ssp
Schistosoma japonicum Oncomelania ssp


Table 44.2

Onchocerciasis vectors
West African Simulium damnosum
East Africa Simulium naevei


Table 44.3

Rickettsial vectors
Disease Causative organism Vectors
scrub typhus R. tsutsugamushi trombiculid mite
murine typhus R. mooseri Xenopsylla cheopis
epidemic typhus R. prowazeki Pediculus humanus (body louse)
African tick typhus R. conori hard ticks




 
Copyright: Rob Skelly 2006