<human>:  Summarize the new coronavirus rules around face masks
<bot>: The new coronavirus rules around face masks require wearing a face mask in public indoor and outdoor settings and when using public transportation. Masks must fit snugly and cover the nose, mouth and chin. Face shields can be worn in addition to masks and are recommended when physical distancing is not possible. Non-medical face masks or face coverings are mandatory for all persons two years of age and older, except those with a medical condition preventing them from wearing a face mask.