When recovering from Norovirus in 2026, the "Golden Rule" is to avoid anything that is difficult to digest or stimulates the intestines. You should strictly avoid dairy products (milk, cheese, ice cream) because the virus temporarily damages the enzyme that digests lactose, leading to further bloating. You must also cut out caffeine, alcohol, and nicotine, as these are irritants that can worsen dehydration and stomach cramping. Avoid fatty, fried, or greasy foods, as well as highly seasoned or spicy dishes, which can trigger a new round of nausea. "Raw" vegetables and fruits with high fiber or seeds (like berries or broccoli) should be skipped until your stool returns to normal. Instead, medical experts in 2026 recommend the BRAT diet: Bananas, Rice, Applesauce, and Toast. These "binding" foods are low in fiber and easy for an inflamed stomach to process. Once you feel better, gradually reintroduce "soft" foods like boiled chicken or eggs, but stay away from sugary sodas and fruit juices, which can worsen diarrhea through osmotic pressure in the gut.