Changes linked to Alzheimer's disease evident even in young brains – LA Times


Scientists know that Alzheimer’s disease gains a foothold in a patient’s brain years before he or she first stashes car keys in the freezer, or gets lost coming home from the store. But a new study suggests that the changes in the brain that set the stage for Alzheimer’s may start decades — indeed a lifetime — before dementia symptoms appear.
http://www.latimes.com/science/sciencenow/la-sci-sn-alzheimers-changes-young-brains-20150302-story.html

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Common Drug for Irregular Heartbeat Tied to Worse Outcomes – US News


But study group taking digoxin may have been sicker overall, cardiologist notes
http://health.usnews.com/health-news/articles/2015/03/04/common-drug-for-irregular-heartbeat-tied-to-worse-outcomes