2011年8月8日星期一
2 human cases of West Nile Virus confirmed in LA County
As of Friday, West Nile virus had been detected in 45 dead birds and 115 mosquito samples taken in various parts of Los Angeles County. That level is the highest it has been since the epidemic year of 2008, according to Suzanne Kluh of the Greater Los ... 2 human cases of West Nile Virus confirmed in LA County
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