Zoonosis

In 2013, integrated surveillance of West Nile virus (WNV) in Québec included epidemiological surveillance of human cases, entomological surveillance of mosquitoes and surveillance of animals, including wild birds and domestic animals (agricultural).

During this season, 30 human cases of WNV infection were acquired in Québec, including 29 confirmed cases and one probable case. Of these, 23 (77%) were classed as WNV neuroinvasive cases and 22 were hospitalized, including…

In Nunavik, common practices such as the consumption of untreated water and raw game may promote exposure to pathogenic agents responsible for zoonoses, infections that may be transmitted from animals to humans, as well as for food-borne and water-borne infections. As part of the 2004 Nunavik Inuit Health Survey, information was gathered to depict the supply of drinking water and to determine the prevalence of certain infections among the Inuit population, including gastroenteritis.

…

In the event that West Nile virus (WNV) enters Canada, the control of the principal vector would be one of the key components of the efforts to limit the spread of this virus. At the present time, it appears that mosquitoes are the primary vector of WNV to humans and other animals.

The use of insecticides for this purpose is not without certain human health risks. For that reason, it is critical to select the product that offers the highest level of safety, both for the public and…