The smartest thing you can do is stay home. Avoid unnecessary contact with people or places where you might be exposed.
Wear a face mask if you must be in public.
Exercise social distancing by making sure you are no closer than 6 feet from someone.
Do not make trips outside of the home except for essentials or emergencies.
Wash your hands frequently.
If you cough or sneeze, do so into a napkin or tissue.