In November of 2015, I had a lot of phlegm that I was coughing up. It got so bad I couldn’t sleep since I coughed constantly. I did some research on my symptoms and determined what strain I probably had since it started right after swimming in an indoor pool. I looked up that particular strain which is popular in humid indoor pools and used the contact method. In 20 minutes the symptoms were gone enough I could sleep. I used it as much as I could and in a couple of days, it was gone. The trick is to find the right frequency for that particular bug. I just ordered the GX and hope its scanning functions can help me target things now and in the future. I should have shared the story earlier but hate to write.