State Public Health Officer Dr. Alexia Harrist said face coverings are essential as people can transmit the virus to others before they feel or show any symptoms.
The first outbreak in a Wyoming nursing home was reported last week, though one of the state's first outbreaks was in a longterm care facility in Fremont County.
Wyoming's top public health official urged residents to remember that Wyoming is still in a pandemic as the state begins lifting closure orders.
"We're still in the midst of a pandemic, and unfortunately we will be for a while," Dr...