Apple Watch
How the Apple Watch Series 4 can track heart health

Apple is betting that it's Apple Watch Series 4 will be able to detect atrial fibrillation. We talked to Roderick Tung, MD, to better understand the benefits and pitfalls of this type of technology.

Pediatric cancer survivor with his family
Game On Against Cancer

After Anthony Bendy was diagnosed with Hodgkin lymphoma, his family surrounded him with love and support. He also got a little help from Cubs first basemen and cancer survivor Anthony Rizzo. Now the two Anthonys are teaming up to fight cancer together.

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