Hello. Another fellow sufferer. I am amazed at how many there are. I always thought I was alone in this and anyone I have told about it has always thought I was mad.
My phobia is much more other people being sick than myself. That's quite unusual I think (from what I have read). I have been sick myself fairly recently and although it has not cured me, I suppose it has helped slightly - I survived and I think the fear of the unknown, particularly if we have suppressed the vomiting reflex for years (for me over 15) as many of us seem to have, does not help. On the other hand, as I am worried about others doing it, I think that if it can happen to me then it is much more likely to happen to others who can't (or even don't want to!?!) suppress it as I can.
I have also coped with my son being sick. Like others, I am very concerned that I may pass it on to my children. I was on my own with him at the time and I actually managed to hold him and said "You're OK, I've got you" etc. It didn't feel real to be honest. I was concentrating so much on saying those words (and not looking!) that I almost suspended belief in what was happening. Not an out-of-body experience or anything but definitely a conscious feeling of having to get through it and dealing with it later. Afterwards though I was a state - nightmares, crying etc. So I have mixed feelings about it. I'm proud of dealing with it (in the past I have found myself sprinting bare foot down the streets of Edinburgh at 3am to avoid someone being sick. God knows what would have happened if I hadn't been dressed at the time - I dread to think!) but at the same time it has retraumatised me if that makes sense.
Lonelymum, I have also been asked what I am scared of. Like you, it is definitely not that I might catch it. If I had to make a choice (not a sort of choice that would ever arise), there is no doubt that I would prefer to be sick myself than someone else. A counsellor once asked me if it was because I thought they might die. I know it is definitely not that. The only way I can describe it is that it is the worst thing that I can imagine happening and that when it does happen it is the worst thing in the world. I thought the whole point of phobias was that they are irrational fears. I'm surprised we have both been made to feel inadequate for failing to pinpoint why it scares us.
I can't watch it on TV either. I have a few people in RL who know. There have been lots of times where I have had to trust people to get me out of somewhere so I wouldn't see or hear anything. I always get one of them to "vet" films before I watch them!
It is very interesting to read others' experiences, at least so that we don't feel so alone in it. Good luck to everyone.