Here is an interesting article about body pH and body acidity. You’d be surprised what too much acid in the body can do.
Cold sore is a very annoying condition. Apart from the fact that it causes pain and discomfort to the affected area, it also appears in the most delicate and taken-care-of parts of our face especially the lips, nose, mouth, eyelids and even the cheeks. The sores are also very common and tend to recur in the same area once the virus reactivates.