I do not have any special shower head, nor do I soak my regular shower head in anything. I’m not advocating one thing or the other. I just wanted to say Dr. Kamelhar is my Dr. I have been seeing him since my Dx from a biopsy done at NYU in 2016. He has not recommended any shower head TO ME, nor has he recommended any way to clean my shower head. He did tell me to absolutely avoid hot tubs. He also is not an advocate for medication. He recommended lung clearance every day, and to sleep on a wedge. Just thought I’d add a bit of info to the conversation.