Tim Emely, Ligonier, had a heart attack on Jan. 2, 2003. Then in 2011, he had terrible pain in his legs.

Walk into just about any store, and you'll see shelves, end caps and displays of sunblock and sunscreen for sale. With all those options, it can be difficult to figure out which one is best for you and your family.

When it comes to radiation therapy, time plays a big role in a patient's overall experience. Another important factor – the way each body naturally changes in subtle or significant ways over weeks or months of treatment.

It’s difficult to imagine these days, but there used to be a world without cell phones, tablets, and other mobile devices.