Thank you for sharing the frequency settings for treating Omicron variant of the Corona Virus. After receiving a positive test result last Monday I began the frequencies 3 times daily on Tuesday through Thursday evening, at which time I tested negative. My symptoms were minimal, nothing more than a minor head cold and some fatigue. My husband used the BCX Ultra as well and never developed the virus. I have used this machine for 6 years treating numerous conditions from breast cancer to lyme disease and more. It is my go-to for any health concern that arises.