EMT wages varied by location, with Alaska showing the highest mean pay of any state at $22.58 per hour, followed by Nevada at $20.67 per hour and Washington at $20.29 per hour.
Cold sores â also called fever blisters â are a common viral infection. They are tiny, fluid-filled blisters on and around your lips. These blisters are often grouped together in patches. After the blisters break, a crust forms over the resulting sore. Cold sores usually heal in two to four weeks without leaving a scar.
Definition. A canker sore is a painful, open sore in the mouth. Canker sores are white or yellow and surrounded by a bright red area. They are not cancerous. A canker sore is not the same as a fever blister (cold sore).anker sores are a common form of mouth ulcer. They may occur with viral infections. In some cases, the cause is unknown. Canker sores may also be linked to problems with the body's immune system.