Anecdotally I've heard that nebulizing helps fight pneumonia, including nebulized hydrogen peroxide, but I can't recommend it for that as I don't have direct experience. But I researched it a lot before, and remember reading that. At any rate, having alternative therapies might be a good idea, especially if you're maintenance dosing.
Another poster recommended oregano & garlic, and those have worked for me in the past.
Try a naturopathic doctor for other remedies.
Anecdotally I've heard that nebulizing helps fight pneumonia, including nebulized hydrogen peroxide, but I can't recommend it for that as I don't have direct experience. But I researched it a lot before, and remember reading that. At any rate, having alternative therapies might be a good idea, especially if you're maintenance dosing.
Another poster recommended oregano & garlic, and those have worked for me in the past.
Good luck!