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.
The first sign of a cold sore is a tingling, burning or itching. This is followed by swelling and redness. Within 24 to 48 hours, one or more tiny blisters (âfever blistersâ) appear. These blisters pop and form painful sores (âcold soresâ). The sores eventually are covered by crusts, which look like scabs.