West Nile Mitigation Keeps Yuma County, Cocopah Reservation Free Of Virus arizonadailyindependent.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from arizonadailyindependent.com Daily Mail and Mail on Sunday newspapers.
In a record year for cases of West Nile virus, Yuma County has none, thanks in part to a partnership with the Cocopah tribe to mitigate mosquito-borne diseases.