Posted in NY Post Staying up all night can fill your brain with Alzheimer’s proteins — why it can create a vicious cycle for older people May 7, 2026 A team of researchers from the University of Ibadan in Nigeria analyzed sleep-centric medical studies published over the last quarter century to better understand how a lack of sleep affects the brain. https://nypost.com/2026/05/07/health/staying-up-all-night-can-fill-your-brain-with-alzheimers-proteins/