West Nile Virus Spreading: Cases Confirmed in Multiple Counties
Fort Collins plans to conduct its fifth round of pesticide spraying to reduce the number of mosquitoes potentially carrying West Nile virus. The spraying will take place in the city's northern area and residents are advised to stay indoors and keep doors and windows closed for 30 to 60 minutes after spraying. The decision to spray is based on the vector index, which estimates the levels of West Nile virus-infected mosquitoes. As of Tuesday, there have been 36 cases of West Nile virus in Colorado, with an increase in cases compared to last year.
