[CynthiaCLR]

Hi, I am recently diagnosed and except for occasional shortness of breath, I feel fine. I did have an incident that scared me, however. We live at the foot of some hills and on a main drag, so we get lots of dust. I bought an air purifier and shortly after closing windows and doors, then turning it on, I felt I could barely breath….perhaps I hadn’t dusted enough…and am in the process of having everything washed down, including walls and ceilings. But it made me worry that I might have trouble flying…how portable are the small oxygen devices? Has anyone used one on a plane? I have a flight scheduled for late October…and we had thought of a short flight before then. Thanks in advance for your help.

[CynthiaCLR]

@steve-dragoo @drandyhall @caneelbay1

Hi Steve, Please, what is class 4 laser? I am recently diagnosed and new to everything….thanks much…