•Krevní a tkáňoví prvoci



L&R: </em>Trypanosoma brucei<em> ssp. in thin blood smears stained with Giemsa. Center: A close up
of a tsetse fly.





Trypanosoma brucei ssp. in a thin blood smear stained with Giemsa. Trypomastigotes of T. brucei
ssp. in a blood smear stained with Giemsa.























Life Cycle of Trypanosma brucei gambiense and Trypanosma brucei rhodesiense



•Výskyt africké spavé nemoci u lidí



•Rozšíření vektora



Close up of a Tsetse fly taking a blood meal.
•rod: Glossina














•Omezování výskytu přenašečů









Triatomine bugs, the vector for Chagas, can hide in the cracks of poorly built dwellings. (CDC
Photo)





A traitomine bug.



T. Cruzi parasite


















Life cycle of Trypanosma cruzi



•
•
•Vývojová stádia ploštic čeledi Reduviidae
•







Various triatomine bugs in all life stages, from eggs to nymphs to fully grown adults. A variety of
bug species, that share similar traits, are pictured. •Vývojová stádia ploštic rodu Triatoma


A map of the United States showing where Triatomine bugs have been reported in the United States
and where there are potential for Triatomine bugs to exist. Reported: HI, CA, NV, NM, AZ, UT, KS
OK, TX, MO, AR, LA, IL, KY, TN, MS, AL, PA, MD, VA, NC, SC, GA, and FL. Potential: WV, DE, and NJ.
•Rozšíření ploštic rodu Triatoma v USA

A girl with Romaña's sign.