Health Fitness Herbal Treatment for Cold Sores - Natural Herbs Clinic oliviajohn 252 views Herbal Treatment for Cold Sores read the Symptoms and Causes. Cold Sores Also called fever blisters are common viral infections. They are tiny, fluid-filled blisters on and around lips. https://www.naturalherbsclinic.com/cold-sores.php Cold Sores Herbal Treatment Cold Sores Symptoms of Cold Sores Causes of Cold Sores