Dan Marsula, Post-Gazette Click illustration for larger image.

A: Parents often ask us this kind of question, so we've checked to see what the experts say.

There is a link between exposure to cold and developing a cold or flu -- but it's not direct. Colds and flu are caused by viruses, so if there's no exposure to the viruses, there's no illness.

However, experts say that being in the cold for a significant amount of time can cause the body's core temperature to drop, lowering immunity and leaving a person more susceptible to catching a flu or cold if there is exposure to a virus. This is where the misconception of cold weather causing colds and flu comes from.

		Parenting 4 Kids Nationally accredited, 4 Kids Early Learning Network serves children and families throughout the Mon Valley. Through this column, 4 Kids staff members answer reader questions about raising children in the critical early years. E-mail questions for consideration to: questions@4kidsearlyed.org, or mail to: 4 Kids Questions, 445 Fourth St., Braddock, PA 15104.

So what do you do? Your children are at the age where they're struggling for control -- and that's why something as simple as putting on a coat or hat can end up as World War III. The more you insist, the more they resist.

Our advice: Don't get into a power struggle. Let the weather and the kids' activities be your guide -- and tell the children the rules ahead of time.

On days that aren't severely cold, or when there's minimal exposure -- for example, just going from the house to the car -- allow the kids to wear lighter coats. Keep warmer clothing handy in case they ask for it. In our experience, this happens fairly often once clothing isn't a battleground, and it's good for kids to learn from natural consequences (like feeling chilly).

On days when the weather is severe and/or snowing, or when the kids are going to be outside for some time, then the rule is that heavy coats, hats, and gloves are worn. You're the parent, and where health and safety are concerned, you can't accept no for an answer.

The bottom line: Define the rules, apply them consistently. Trust us when we tell you that you and your family will soon see how comfortable the rest of the year is in this area!