Q: Every time I pick up the paper it seems there's some mention that a food is contaminated with deadly bacteria. Now it's apple slices; before it was melons and spinach. What's going on, and what can I do to protect my family? - Charlene J., Charleston, N.C.

In an attempt to own up to mistakes in chemical formulation of personal health care products for children and adults, Johnson & Johnson has announced it is in the process of removing dangerous chemicals from commonly used personal products in the next few years. These chemicals are associated with potential cancer and other serious health conditions.

Many Americans struggle with their weight. However, celebrity weight loss is often glamorized, even though their weight loss methods are frequently unhealthy and can...