To each his own - including your own level of caution or fear.If I were to go out I would wear one. My husband got some super masks with copper filters made by a professional, they completely seal around the face, so no air gets in and are washeable. He looks alittle like a WW1 bomber pilot. Only goes out to start the car once a month and take the trash out. He even wears it when he opens the door to pick up the groceries we have delivered after they have sat for 20 minutes. I haven't been outside for nearly two years.
