You’re experiencing vomiting, diarrhea, and are unsure of the cause. Could it be your favorite restaurant that got you sick? The restaurant itself couldn't have made you sick, but perhaps you contracted the stomach flu, also known as Norovirus, from there. AFC Urgent Care West Springfield has put together a guide to help you understand what Norovirus is, recognize its symptoms, and learn how to prevent it! Is It Norovirus? According to the ...