The virus is carried by mosquitoes and the confirmed cases include two in Laval, one in Montreal and one in the Outaouais. Birds have also been infected, as recent rains have increased the mosquito population, so experts are expecting many more cases ... Four Quebecers contract West Nile virus
2011年9月1日星期四
Four Quebecers contract West Nile virus
The virus is carried by mosquitoes and the confirmed cases include two in Laval, one in Montreal and one in the Outaouais. Birds have also been infected, as recent rains have increased the mosquito population, so experts are expecting many more cases ... Four Quebecers contract West Nile virus
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