Well I'm glad to hear you are still having success.
Sounds like we are building up an immunity to the "stubborn" bacteria. How many times a day are you having to use it?
I will try to rinse for longer. I've only been rinsing and gargling for 20 seconds - per the bottle's instructions. But at your suggestion, I rinsed for longer and felt I had better results.
But I did go and purchase Tom's of Maine toothpaste yesterday and am hoping this will help also. I also starting using my nasal irrigator again since I have sinus problems.
Do you have someone that tells you that you still have no odor - and how long does that last?