IOWA CITY, Iowa (AP) — More than 200 residents and employees have tested positive for the coronavirus in a growing number of outbreaks at Iowa long-term care facilities. New statistics released Tuesday by the Iowa Department of Public Health show that the number of state-confirmed outbreaks at those facilities has doubled to six since last week. The agency defines an outbreak as one in which at least three residents test positive for COVID-19, the respiratory illness caused by the virus. The new outbreaks include 22 cases at a rehabilitation center for the disabled in Ankeny; six at a Des Moines nursing home specializing in dementia care; and six at a Lutheran retirement home in Waverly.