If you take hydrogen peroxide at 3% and mixes with a saline solution at 1 part H2O2 to 20 parts saline solution then put in a nebulizer use for 5-10 minutes it kills all pathogens in the nose, throaty, and lungs. Also adding more oxygen to the blood
H2O2 is the chemical name for water with an extra oxygen atom.
It is a very mild form of bleach and can be used as a disinfectant when diluted to a 3% solution. Could also be used as mouth disinfectant!