Lupus is a chronic (long-term) disease that can cause inflammation and pain in any part of your body. It’s an autoimmune disease, which means that your immune system — the body system that usually ...

3 School of Human Health and Social Sciences, Central Queensland University, Rockhampton, Queensland, Australia 4 School of Health and Exercise Science, University of British Columbia, Kelowna, ...

Fitness wearables can help you move more, sleep better, and stay healthy. Here's how to pick the right one for you, along with the best fitness trackers we've tested. I’m PCMag’s senior writer ...