(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.
Fleas are the most common cause of skin disease in dogs and cats. When a flea bites, it injects saliva into your petâs skin. This may trigger an allergic reaction. Signs include intense itching, hair loss (especially just in front of the tail), scabs, and red, irritated skin, which may lead to skin infections.