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
Grains. Grains are an important source of carbohydrates, as they contain healthy fiber. Whole grains have undergone little processing, making these grains a low-glycemic food. According to the Harvard School of Public Health, carbohydrates with a low-glycemic index can help control blood sugar.
Carbohydrates provide your body with glucose it needs to function properly. Two types of carbohydrates exist: complex carbohydrates and simple carbohydrates. Complex carbohydrates take time to break down into glucose. Foods rich in complex carbohydrates and fiber are called good carbohydrates.