Masks must be required to be worn inside any public place, and they must be worn correctly.  Too many grocery store employees wear their masks under their noses.  I always check ahead and switch lines to a cashier who is properly masked.  But the management should teach them to do so!  And even outside, I think folks should wear masks at all protests, rallies, etc.  I do not attend these events because I am trying to be extra careful. But if I were to attend, I would be masked.  And all of my intelligent friends are doing so also. The use of masks is absolutely essential - and also folks must be very careful in the removal of the masks and the proper washing of them between uses.