NBC News New Group Takes on Drug Prices and Big Pharma 2017-02-22T21:22:37.000000Z It's a good time to be an advocate for lower drug prices. A cancer patient with a $26,000 per month drug bill thinks he's right for the cause. Rare Disease Makes Woman Allergic to Her Husband 2017-02-22T21:02:00.000000Z A rare and progressive immunological disease has forced 30-year-old Johanna Watkins to live in isolation in her home. Best RX After Breast Cancer? Exercise 2017-02-22T16:33:30.000000Z Want to keep breast cancer from coming back? Exercise is the best way, studies show. GOP Obamacare Plans May Cost Older Americans 2017-02-22T16:11:32.000000Z Some Republican plans for tweaking Obamacare could mean much higher health insurance premiums for Americans over 50. Opioid Addicts Worry About Losing Obamacare 2017-02-22T15:32:08.000000Z Obamacare brought health coverage to millions of Americans. It's saved the lives of those caught up in the opioid addiction epidemic. Would You Want to Know the Future If You Could? Most Say No 2017-02-22T15:16:00.000000Z Most people don't want to know what life has in store for them — whether the future brings good things or bad, a new study finds. Newborns vs. Toddlers: 6 Big Ways They Differ 2017-02-22T13:05:00.000000Z One day it's sponge baths in the sink and the next you're cleaning "Paw Patrol" training toothpaste spittle off the bathroom mirror. David Cassidy Reveals Dementia: I 'Always Knew This Was Coming' 2017-02-22T00:37:33.000000Z The onetime star of "The Partridge Family" reportedly struggled to remember the lyrics to songs during a weekend concert in California. Cats Cleared of Causing Mental Illness 2017-02-22T00:00:04.000000Z Your kitty is in the clear: People who grow up with cats are no more likely than anyone else to develop mental illness, British researchers say. Testosterone Gel Didn't Help Men's Memories 2017-02-21T20:11:00.000000Z Testosterone treatment did not improve older men's memory or mental function, researchers said Tuesday.