now in most instances hives are not caused by contagious conditions for instance hives that are commonly caused by allergic reactions to foods or medications and allergies are not contagious stress related hives are not contagious either
The pectin in apples can help with the symptoms of diarrhea, but the skin can be an irritant, so opt for apple sauce. The final part of the BRAT diet, plain white toast can be binding and easy to digest. Same goes for plain crackers â nice and easy on the tummy (be sure to wash them down with plenty of water!).
What to eat if you have diarrhea: 1  Eat foods that are high in pectin, such as applesauce, bananas, and yogurt. 2  Pectin, a water-soluble fiber, helps reduce diarrhea. 3  Eat foods that have a lot of potassium, such as fruit juices, sports drinks, potatoes without the skin, and bananas.hanges in your diet can help. Drink plenty of fluids that contain key chemicals and minerals so you don't become dehydrated. Beverages with potassium in them, such as fruit juice and sports drinks, are especially good. Your doctor can prescribe medication if your diarrhea is very bad.