Nutrition & Remedies Dealing with cold sores How it started? I have been suffering from cold sores lately. This is an infection by the Herpes Simplex Type 1 (HSV-1) virus that causes blisters and painful ulcers on … Share on Facebook (Opens in new window) Facebook Share on LinkedIn (Opens in new window) LinkedIn Share on X (Opens in new window) X Share on Tumblr (Opens in new window) Tumblr Share on WhatsApp (Opens in new window) WhatsApp Email a link to a friend (Opens in new window) Email Print (Opens in new window) Print