Aging: Body grows older in bursts

Turns out feeling "over the hill" in your 40s and 60s may not be such a joke after all. A new study finds our body has rapid changes happening in certain decades of our lives. FOX Medical Team's Dr. Mike has details.

IVF and IUI: What's the difference?

After coming under fire from conservatives, Tim Walz and his wife are clarifying which type of fertility treatment they used. Here's the difference between IVF and IUI.