Most sinus infections originate from airborne virus and bacteria that lodge in the warm, moist mucous membranes of the nasal and sinus passages. They form in colonies there that can double in size every 20 minutes! If the infection is not terminated, the delicate sinus membranes become completely inflamed, resulting in a painful condition. Ionic Silver may be an effective tool for supporting your immune system in the presence of emerging strains of bacterial, viral, and fungal infections.