NBC News New Drug Lights Brain Tumors, May Prolong Survival 2017-07-20T23:11:43.000000000+00:00 The new FDA approved drug, Gleolin, "a game changer" according to experts, is helping surgeons to better visualize tumors making complete removal much easier. What Is Glioblastoma? McCain's Brain Tumor Is an Aggressive Type of Cancer 2017-07-20T16:37:43.000000000+00:00 A glioblastoma is a highly malignant form of cancer that spreads quickly due to its association with a large network of blood vessels in the brain. Teen Vogue's 'Guide to Anal Sex' Spawns Backlash 2017-07-20T14:15:26.000000000+00:00 The debate highlights the lack of LGBTQ sex education in the U.S. How to Use One Small Daily Ritual to Tackle a Big Goal 2017-07-20T13:46:00.000000000+00:00 Blogging daily about their journey turned one couple's struggle with unemployment into a thriving business. How Harmful Are the Chemicals in Your Box of Macaroni and Cheese? 2017-07-19T21:26:00.000000000+00:00 Phthalates were found in the cheesy powder used to make the sauce for boxed macaroni and cheese. How to Lose Weight, According to Personal Trainers 2017-07-19T19:32:00.000000000+00:00 Chris and Heidi Powell say it's not all about crushing it in the gym. Florida Drug Treatment Center Operators Busted in Crackdown 2017-07-19T17:18:00.000000000+00:00 Prosecutors say one owner of "sober homes" and a rehab facility billed insurers more than $58 million. Son Charts Mom's Heartbreaking Descent Into Dementia 2017-07-19T16:18:00.000000000+00:00 Molly Daley's battle with Lewy body dementia — the second most common form of the disease in older adults after Alzheimer's — has been painstakingly chronicled by her son. Chipotle Closes Restaurant Over Norovirus Reports 2017-07-18T21:11:43.000000000+00:00 Chipotle has temporarily shut down a location in Virginia following multiple reports of norovirus, the chain confirmed on Tuesday. Miami Boy, 10, May Have Died After Exposure to Fentanyl 2017-07-18T20:42:00.000000000+00:00 It's unclear how he came across the drug, which has prompted warnings by law enforcement that breathing in or even touching a small speck of it can be fatal.