How to approach critical reasoning questions. 1  Read the argument carefully. 2  Take a few extra seconds to make sure you understand the conclusion of the argument. 3  Read the question prompt to find what you are asked to do (strengthen / weaken / find assumption etc.) and then think what a correct answer might involve.  Now read the answer choices.
For adults, cold sores are uncomfortable and embarrassing, but for newborn babies they can be downright dangerous. The blisters, which appear on the edge of your lip, can be spread between anyone who comes into contact with an open sore, including babies and children.
Introduction. Cold sores are small blisters that develop on the lips or around the mouth. They are caused by the herpes simplex virus and usually clear up without treatment within 7 to 10 days. You will not have any symptoms when you first become infected with the herpes simplex virus.