The Beginner's Guide to Avoiding Stomach Flu The best gastroenterologist in Mumbai would tell you that gastroenteritis, also known as stomach flu, is caused by either the rotavirus or the Norovirus, thereby leading to your stomach feeling irritated and inflamed. As humans, we feel irritated and it's hard to hide how irritated we can get. How much worse can a stomach inflammation get? The answer is, a lot worse. Instances of gastroenteritis leading to bloody diarrhea, nausea and even death have been reported. Gastroenteritis is an airborne disease, making it easily contagious. To avoid catching the next stomach flu that may walk your way, here are some tips to guide you in avoiding stomach aches. 1. Embrace a proper diet plan. It feels good to just grab the nearest junk food, but the longterm health consequences are not good. Visit your gastroenterologist to know the proper diet plan that works for you. 2. Food allergies. While you may not know all the foods you are allergic to, avoid foods or substances that may contain ingredients that have once irritated your body system in the past. 3. Proper ventilation system. Stomach flu has been known to spread faster during winter. Most people stay bundled up in their houses, leading to faster spread of the flu. Ensure your home is properly ventilated at all times. 4. Avoid infected persons, including any item of clothing that comes in contact with them. Cutlery used by the infected one shouldn't be used by others. 5. Find our nearest hospital in Mumbai – Visit Website For International Patient Care – Apollo International