Delaware, Ohio, Maryland added to New York's travel quarantine list

New York has added four states — Delaware, Maryland, Ohio and West Virginia — to its Covid-19 travel advisory list, requiring travelers coming from those states to quarantine for 14 days. The state removed two territories, Puerto Rico and the Virgin Islands, from the list. There are now 34 states, as well as Guam, on the list, Gov. Andrew Cuomo's administration announced Tuesday. "Our priority is to protect the progress we've made," Cuomo said during a press conference in New York City on…