Made my yearly 2 week trip to Las Vegas to visit my brother in May. Flying out of Omaha, I know they opened the CPAP bag, but I couldn't tell you if they swabbed it because they were done with it & handing it back to me by the time I got my laptop back in it's bag & my shoes slipped back on my feet. Flying back out of Vegas, I put it on the belt to go thru xray & picked it up when it came out. They didn't even touch it.
Lyn