This list includes many of the common large shrubs of Canada, as well as the trees.any of the trees on this list are introduced as ornamentals or for food and are not common in Canada.
Human African Trypanosomiasis (HAT), also called African sleeping sickness, is a parasitic disease that is transmitted by infected tsetse flies. HAT can occur as a chronic or acute infection depending on the sub-species of parasite responsible for the infection.
What is African sleeping sickness? African trypanosomiasis is a parasitic disease transmitted by the tsetse fly. It gets its nickname âsleeping sicknessâ because symptoms can include a disturbed sleep pattern. What is trypanosomiasis? Trypanosomiasis refers to a group of diseases caused by Trypanosoma parasites.