I am the CF patient. I'm 33 years old and don't have children (yet). I have not cultured PA since Aug 2006. My first culture of PA was September 2004 at age 30.

During this past year I have done TOBI on and off cycles. I'm not sure if GSH is part of the reason I have not cultured it (I only take 1500mg per day) but I know it helps my FEV1, so I stay with it.

My FEV1 last week at clinic was 98%. I'm currently not on antibiotics. In Sept while on my 4th week of IV treatment, my FEV1 was 101%.