If you have a cold sore, it's important to see your doctor if: 1  you have another health condition that has weakened your immune system. 2  the sores don't heal by themselves within 7 to 10 days. 3  you get cold sores often.  you have signs of a bacterial infection, such as fever, pus, or spreading redness.
Monterrey (Spanish pronunciation: [monteËrei] ( listen)), is the capital and largest city of the northeastern state of Nuevo LeÃ³n, in Mexico. The city is anchor to the third-largest metropolitan area in Mexico and is ranked as the ninth-largest city in the nation.
Chihuahua, estado (state), northern Mexico. It is bounded to the north and northeast by the United States (New Mexico and Texas), to the east by the state of Coahuila, to the south by the state of Durango, and to the west by the states of Sinaloa and Sonora. Its capital is the city of Chihuahua.