As with most viral respiratory illnesses, the primary entry point into the human body is through the nose. Once in the nasal passages, viruses propagate exponentially on nasal mucous membranes. With COVID-19, this rapid growth is especially prolific, leading researchers to seek means to decrease the nasal mucosal viral load. A recent podcast (1) between Joe Rogan and Dr. McCullough that "went viral" mentions this research and makes some recommendations for nasal lavage — salt water and antiseptic options to rinse out the nasal passages. This simple, cheap, and available hygienic maneuver should be added to our therapeutic armamentarium, along...