Why do people vomit?
The causes of vomiting differ according to age. ... When appearing shortly after a meal, nausea or vomiting may be caused by food poisoning, gastritis (inflammation of the stomach lining), an ulcer, or bulimia. Nausea or vomiting one to eight hours after a meal may also indicate food poisoning
Join Alexa Answers
Help make Alexa smarter and share your knowledge with the worldLEARN MORE