Cold sores are blisters that usually appear on the lips or around the mouth. The herpes simplex virus (HSV) causes cold sores, and there is no cure. However, cold sore creams can reduce their symptoms and healing time.
The Importance of Weight Loss and Exercise.Carrying around too much weight feels uncomfortable, and it can also damage your health. According the Centers of Disease Control and PreventionTrusted Source (CDC), obesity rates have skyrocketed in the United States in recent years.