for instance strep is a common bacterial infection that sometimes causes hives and it s contagious many contagious viruses can cause hives too including hepatitis and mononucleosis parasites that may cause hives and can be spread to others include giardia and pin worms
Some animal-based foods also contain carbohydrate in the form of natural sugar. Milk and yogurt, for example, contain lactose, a simple form of carbohydrate. Processed foods and foods made with added sugars such as cakes, pies, candy and cookies are also considered significant sources of carbohydrate.
Carbohydrates, also known as starches and sugars, are your body's main energy source. Complex carbohydrates include legumes, grains and starchy vegetables, such as potatoes, peas and corn. Simple carbohydrates are found mainly in fruits and milk, as well as in foods made with sugar, such as candy and other sweets.