Top-paying metropolitan areas for this occupation include the Massachusetts cities of New Bedford, Boston and Framingham. With an average salary of $64,670, sales representatives generally earn a bit more than other business jobs, including insurance agents ($63,610) and real estate sales agents ($53,140).
Cold sore outbreaks may be influenced by stress, menstruation, sunlight, sunburn, fever, dehydration, or local skin trauma. Surgical procedures such as dental or neural surgery, lip tattooing, or dermabrasion are also common triggers.
Causes and Triggers of Cold Sore. Cold sore, also called fever blister, is an infection of the lips, mouth, or gums due to the herpes simplex virus, also known as HSV-1. Direct sunlight exposure on lips may cause cold sore since there will be straight ultra violet rays that is harm to skins.