As Canada warms, infectious disease risks spread north

… hundred infections a year in Canada, according to government statistics … , very debilitating.”
Health Canada says symptoms range from … as tiger mosquitoes and native to the tropics and … ) incursion and establishment in Canada, facilitated or exacerbated by …… hundred infections a year in Canada, according to government statistics … , very debilitating.”
Health Canada says symptoms range from … as tiger mosquitoes and native to the tropics and … ) incursion and establishment in Canada, facilitated or exacerbated by …