@laneyk If you're saying it's too late for a shower filter, it's really not because you would want to make sure you're not continually exposed. You say that this is your second infection and I also was reinfected shortly after I stopped the big 3. I didn't know about the shower filters during the time I was being treated and my doctor didn't mention anything about it. I wish he had. Now I'm in "watch and wait" mode because I couldn't tolerate the more aggressive every day drug regimen he put me on.