Yesterday,me with my friend go to the shopping mall,the next day my friend really have a bad stomach ache and feel so dizzy when walking after eating a plate of chicken rice yesterday? what should i do to my friend?

One's own doctor can help find out any dangerous food-borne outbreak. A mild tummy ache with symptoms like nausea, vomiting, or diarrhea may be from a virus or bacteria, or contaminated food. A normal, previously healthy person usually recovers easily. Some people try taking a Pedialyte popsicle or 2-3 oz of Pedialyte hourly, plus drinking or eating little else for 1 day, to settle things down.