How do you keep flies away from tsetse?

Prevention & Control

Wear long-sleeved shirts and pants of medium-weight material in neutral colors that blend with the background environment. Tsetse flies are attracted to bright or dark colors, and they can bite through lightweight clothing.
Inspect vehicles before entering.
Avoid bushes.
Use insect repellent.

What color are tsetse flies attracted to?

The tsetse fly is attracted to bright colors, very dark colors, metallic fabric, particularly the colors blue and black.

What time of day do tsetse flies bite?

Tsetse flies are found in woodland and savannah areas and they bite during daylight hours. Travelers to urban areas are not at risk. The persons most likely to be exposed to the infection are tourists, hunters, and others working in or visiting game parks.

Are tsetse flies active at night?

longipennis is most active just after sunset (Kyorku & Brady, 1994) and G. austeni, another savannah species, is active in the middle of the day.

How do you get tested for sleeping sickness?

CSF testing is done after a parasitologic diagnosis has been made by microscopic examination of blood, lymph node aspirates, chancre fluid, or bone marrow or when indications of infection are present that justify a lumbar puncture (e.g., clinical signs and symptoms of sleeping sickness or strong serologic suspicion).

Is sleeping sickness a virus or bacteria?

Human African trypanosomiasis, also known as sleeping sickness, is a vector-borne parasitic disease. It is caused by infection with protozoan parasites belonging to the genus Trypanosoma.

How does tsetse fly look like?

Tsetse flies are rather drab in appearance: their colour varies from yellowish brown to dark brown, and they have a gray thorax that often has dark markings. The abdomen may be banded. The stiff, piercing mouthparts, directed downward as the fly bites, are held horizontally at other times.

Why are tsetse flies attracted to blue?

“When the tsetse flies are looking for targets to bite, they’re generally looking for something that contrasts with the green vegetation,” explains Steve Torr, an entomologist at the University of Liverpool in the U.K. “They’re attracted to bright colors, and for some reason they’re especially attracted to bright blue. …