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.
Complex Carbohydrates. Complex carbohydrates have calming affects on the body. They increase serotonin in the body, which promotes calm feelings. Legumes, brown rice, and whole grains are just a few examples of complex carbohydrate food sources. Vegetables that provide complex carbohydrates include asparagus, turnip greens, spinach, corn, onions, cucumbers, artichokes, and cauliflower.