What Stomach Bug Is Going Around 2024 In India. 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. The symptoms of the stomach flu range from minor aches to debilitating stomach pain and most often present as the following:

Sudden or unexpected vomiting that’s not bloody (red) diarrhea that’s also usually not bloody. Read about the main symptoms.