1st Ulster County Resident Tests Positive for Coronavirus The Citizen 6 years ago The coronavirus has officially spread to its third county in the Hudson Valley. Continue reading… Source: Hudson Valley Post Share this: Click to share on Facebook (Opens in new window) Facebook Click to share on X (Opens in new window) X Ulster Coronavirus Patient Had Contact With Dutchess ResidentsDateMarch 10, 2020In relation toCoronavirus in New YorkCoronavirus Confirmed in Dutchess County, More in Ulster CountyDateMarch 12, 2020In relation toArticles2nd Coronavirus Case Confirmed in Ulster County, 5 Schools ClosedDateMarch 11, 2020In relation toCoronavirus in New York