Sweltering weather is a rarity in Seattle. The city averages only two days a year of temperatures in the 90s Fahrenheit and normally doesnt get any hotter than 100. Nights are equally moderate with minimum temperatures dropping below 70 Â°F. Just ten times a year, on average does the daily low remain in the 60s.
A cold sore is a fluid-filled, painful blister that is usually on or around the lips. Other names for a cold sore are fever blister, oral herpes, labial herpes, herpes labialis, and herpes febrilis. Cold sores most often occur on the lips which distinguishes them from the common canker sore which is usually inside the mouth.
Cold sores are also called fever blisters because they appear when your body is under stress â when you have a fever, for example. These sores are actually the result of a herpes simplex virus -1 (HSV-1) infection.