The first cases of coronavirus have been reported in Fond du Lac County. According to the state Department of Health Services two patients in Fond du Lac County have were exposed to the virus while traveling. One of those patients was traveling within the United States, while another was traveling internationally. Officials say one of those patients is hospitalized, and the other is isolated at home. Officials say a another confirmed case is out of Waukesha County, who was traveling in the United States and internationally, and is isolated at home. Health officials have not said where the patients are from in Fond du Lac and Waukesha Counties. Health officials are working to find out who all three patients have been in contact with, and will isolate or quarantine them, and also test anyone who is showing symptoms. The Department of Health Services says anyone who has traveled in the past 14 days to locations where there is community spread of the virus, both international and national, are asked to self-quarantine and monitor for symptoms during that time. If you develop symptoms such as fever, cough, or difficulty breathing, you should then contact your local health department and health care provider for possible testing. You should then call ahead before arriving at a health care facility for testing. Previous cases reported in the state included two in Dane County, and one in Pierce County.