Published April 21, 2010, 12:00 AM


Kirk Johnson, of the Metropolitan Mosquito Control District of Minneapolis, speaks Tuesday at the 2010 West Nile Virus and Mosquito Control Conference at the Davison County Fairgrounds. About 70 mosquito-control and state Department of Health officials attended the event. (Laura Wehde/Republic Photo)
Read the article: Experts: Start early with mosquito control