Dr. Johanna Contreras talks about hands-only CPR and its importance for parents and caregivers to learn. Marvel's First Family faces their most daunting challenge yet. Forced to balance their roles as ...

Despite a stuffy nose and tightness in his chest, Jason Shaw felt like running. Of course he did. At 39, he'd been exercising nearly every day for more than half his life. He'd run seven marathons. He ...