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
Bananas may help alleviate diarrhea and associated symptoms. Bananas are a binding food, which means they help increase the form of the stool and help it to pass more slowly through the intestines. Bananas are also rich in potassium, a vital nutrient often depleted during bouts with diarrhea and vomiting.
Drink clear liquids. As soon as your diarrhea starts, switch to a diet of clear liquids, such as water, apple juice, clear broth and ice pops. Avoid milk products, as lactose intolerance may be part of your diarrhea. When you have diarrhea, you may need to drink eight to 12 cups of liquid a day. Eat low-fiber foods. As your diarrhea starts to improve, add foods low in fiber to your diet, such as bananas, rice, applesauce and toast.