<br>My son was in a summer camp, a reptile camp to be exact, and at the end of each day everybody went to look at all the animal displays. And I am with my kids who both have CF and they of course want to see all the animals. The only problem is that one of the other parent who looks about 30 something is on supplemental oxygen. I try not to be paranoid with my kids as they have yet to pick up any bug like straph or pseudomonas. But I wanted to be cautious too so we did stay at a distance of about 5 feet away. I wasn't sure why the Mom was on oxygen. I did try not to be obvious but I would gently pull my kids back like on the collar when she got near. Well she saw me pull my son and got upset and said that she wasn't contagious. To which I said sorry but both my kids had CF and if they got the wrong bug they could be dead very quickly. I then asked if she had CF to which she replied no. She then she walked away. Which leaves me with the questions how would you have handled this kind of awkward situation. How do you respond. And is it really that upsetting to have people pull back when you are on supplimental oxygen?