(July 2014). Vancouver Island Health Authority (VIHA) is the publicly funded health care provider in the westernmost area in the Canadian province of British Columbia.The region includes the communities of:rom Wikipedia, the free encyclopedia. Vancouver Island Health Authority (VIHA) is the publicly funded health care provider in the westernmost area in the Canadian province of British Columbia.
What kind of diseases do these parasites introduce? Tapeworms are the main threat that fleas bring. Ticks carry Lyme Disease, Rocky Mountain Spotted Fever, Babesia, Ehrlichia and several other infectious diseases. In addition, both of these parasites can lead to anemia, especially in very young or very old animals.
The cat flea can carry the larval stage of the tapeworm Dipylidium caninum and cats become infected by eating (ingesting) fleas during grooming. Fleas have the potential to transmit other infectious agents between cats. Adult fleas feed on cat blood; in young kittens this can cause weakness, anaemia and death.