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.
One reason that babies get a lot of colds is that their immune systems are immature, making them more vulnerable to illness. In addition, more than 200 different viruses cause the common cold and your child is developing immunity to them one at a time. Think of all the colds you've had in your lifetime. Your baby would have to get all of those â and more â to be immune to all cold viruses.