Everyone and I mean EVERYONE has just cause to opt-out. Face masks, especially the ear loop ones cause a health condition. Inhaling oxygen-depleted air does not replenish red blood cells, causes increased stress on the cardiovascular system and kills brain cells. I project that the US will show a 5 point drop in IQ when we get through this. So where are the scientific studies cited?  There are none. All of this comes from the CDC.