Strep throat: How serious can it get?

Strep throat can lead to severe infections if left untreated such as sepsis, kidney disease and could even impact the health of the heart, joints, brain and skin.

Kate Middleton: What to know about the royal controversy that began with a photo

A member of the British Royal Family has become the focus of renewed media attention over a controversy that stemmed from a photo that, at first, appeared to be an average photo of her and her children. Here's what to know about Princess Kate's photo controversy, and why it has managed to garner a lot of attention worldwide.