Black widows and brown recluses: They're the spiders we fear, but could you tell whether one's bitten you? Here are the symptoms of a bad spider bite.

RSV is a common, contagious disease, but if premature babies or babies with lung or heart problems catch it, they have a high risk of getting very sick. Learn prevention tips and warning signs.

We developed five weight-loss personality types, with expert tips tailor-made to each. Which one are you?

They look like bananas and cook more like potatoes. Here's quick and easy information about that green-to-yellow-to-black tropical fruit, the plantain.