Well, like I tried to explain in my post above, it's a difference between "not to like" something or to panic over something. Like, when you jump out of a driving car because somebody in the car vomits, or like being terrified for days when someone around you had a stomach flu, and you cannot think of anything else... The book described the case a woman who got pregnant and even though she wanted a child, she had an abortion because she feared the morning sickness... It's a real phobia, and even worse because you cannot stay away from the things you fear. Like they say in the book, you can run away from spider, but not from your own stomach...

Kirsten