I have faced chronic allergic rinitis since more than 50 years now. Nothing worked (including 3 operations and plenty money wasted on all kind of especialized doctors, until I gave up and learned to live with the problem. In yr site I found out abt H2O2. Curious enough decided to try my own drugstore formula reduced at 1% (2:1) in clear water. I started spraying twice every nostril, four times a day. At day #5 I started to shrow a mix o blood and yelloish mucus from my nose at morning time only (once). Quite an amount every day I must add. I was at first scared, yet decided to continue. It was the same cleaning routine (expelling out)for 7 days straight, then my nose came up with clean, clear mucus. No more yellowish or bloody outputs. I infer I have cleaed my sinuses completely from a fungus or bacteria that have been infecting me for decades. I have kept doing the spraying, but in leeseer frequency. I do carry my sprayer with me all day now and I think I will not stop from using it from here on. I beleive it will keep me from getting sick again, no more flu, virus, rinitis, etc. I wake up now breathing freely, something I never thought possible. My snoring have been reduced or eliminated, and the only mucus I have know is clear like water. Still must keep claning my nostrils several times a day, but not as before and its clear. I thing if doctors are keeping this simple solution from us, they are all crooks. And I know how much money I have expent on all kind of expensive treatments, Xrays, poisons, etc. If I am doing something that may harm me, please let me know, but so far so good. I will keep going.
PS/ You may edit my poor English if you want to publish my experience.
Max from Costa Rica