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.
1 African trypanosomiasis, also known as sleeping sickness, is a vector-borne parasitic disease. 2  Animal trypanosomiasis, also known as nagana or animal African trypanosomiasis. 3  Eastern equine encephalitis virus, a zoonotic alphavirus and arbovirus present in North, Central and South America and the Caribbean.