Protecting in what way and from what? Do you know for a fact that you are infected? Do you have symptoms? Do yourself a favor and stop living with a Phantom virus. You’re just fine. How often have you contracted the flu? A cold? Your body has a built-in memory system that has learned how to fight off so many types of viruses…. without the use or”uselessness” of a mask. Trust that God knew what He was doing when He created your amazing system. Have trust.. not fear.