I have little faith in masks. Seems to me that we are told that they 'help' to stop the wearer spreading any cold germs they may have when the sneeze and cough. Surely, at any time, particularly now -no-one who is sneezing or coughing should be in any public place.
Also....I am concerned that if these became compulasory in public places , it would, yet again mean that there would be less available for front line workers. They really need specialised mask protection, but there would be enough people out there who would use their money to purchase even these for their personal use.
Yes, I can accept there can be a psychological aspect to wearing masks. For other people. But it can be a very false sense of security for all