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 are broken down and classified into simple and complex carbohydrates. Foods high in simple carbohydrates include fruits, sugars, sweets, and soft drinks. Foods made mainly from rice, wheat, corn, potatoes, and beans, such as breads, pastas, noodles, etc., are high in complex carbohydrates.