The saliva liquefies the food for them to drink. But if fly vomit isn't bad enough consider this: Flies enjoy eating more than what's on your picnic table. They feast on nasty things like feces ...

As they recover, it usually returns - but some are finding that things smell different, and things that should smell nice, such as food ... all make her want to vomit. Tap water has the same ...

Food poisoning and norovirus can be easily confused as they have similar symptoms, including nausea and vomiting ... day will ...