Nuvance Health officials are asking area residents not to come to the emergency department of New Milford and Danbury Hospitals for routine COVID testing. Chief physician executive Dr. Christopher Lehrach says there are many convenient and less expensive options now like retail pharmacies and at-home tests. He asked that the emergency department be used for medical emergencies only.  While Lehrach says Nuvance is prepared for potential surge scenarios and committed to providing continued access to medical care, anyone who thinks they have or are confirmed positive for COVID but have no or mild symptoms, should stay home and schedule a telehealth appointment.