Analysis of success of colloidal silver

I came with a chest cold. I paid colloidal silver (16.5 ppm) in an ultrasonic humidifier and took 10 deep breaths through the nose for 10. The next day the cold was almost gone. By the end of the day was gone. Now I'm just a diesel mechanic so this is not a doctor. I'm just saying what worked for me. The humidifier is called "Ionic Mist Humidifier." You will be able to find some different styles, but the key is that there is an ultrasonic humidifier. www.airandaqua.com