What Triggers Cold Sores?
Cold sores are highly contagious, painful open blisters that appear in or around the mouth, typically on the lips. It spreads through saliva or close contact, most commonly through kissing or the sharing of straws, utensils, towels or lip balm with a person who has a cold sore. Once you have experienced a cold sore,… Continue reading about What Triggers Cold Sores?
