Stomach Bug 2024 Symptoms. Commonly called the “stomach bug” or “stomach flu,” norovirus is the leading cause of vomiting and diarrhea from acute gastroenteritis, which is inflammation of the. When to seek help for the 'stomach flu' unless somebody is extremely sick or immunocompromised, a day or.
Food poisoning versus stomach bug determining whether you have food poisoning or the stomach flu often hinges on how soon. 27, 2024, 1:04 pm pst / updated april 17, 2024, 10:42 am pdt / source: