Tanya Lewis of Scientific American Magazine, On the Science Behind Alzheimer's

Episode 20: Alzheimer’s is a complex disease. Although we have yet to discover a cure, we have discovered that there is not one single cause of Alzheimer's disease. For a long time, researchers thought the disease was caused by the abnormal build-up of amyloid proteins around brain cells. Now, they believe that another protein, tau, is equally responsible by forming tangles within brain cells. And there may be others as well.  If this sounds confusing, join us as we speak to Tanya Lewis, associate editor for health and medicine at Scientific American, who explains - in simple terms - all of this and much, much more. Send us Fan MailIf someone you love experienced neglect in a nursing home…Then you know how desperately the system needs to change.  History has shown us that It takes people power to change anything worthwhile. That’s why we we’re launching something that’s never been done before. On September 27, communities across the country are coming together for the first-ever National Long-Term Care Reform Day.This is a peaceful national walk for dignity, accountability, and change in long-term care.We’rSupport the showNo Country For Old People; a Nursing Home Exposé is STREAMING NOW on Amazon Prime (https://www.amazon.com/gp/video/detail/B0F7D1RR5X/ref=atv_dp_share_cu_r) Visit the No Country For Old People Website for more information.Please watch. Review. Share.Be a ROAR-ior!! JOIN THE R.O.A.R. MOVEMENT (Respect, Oversight, Advocacy, Reform) for quality long term care! Visit the ROAR 4 LTC Website for more information and consider participating in the inaugural National National Long-Term Care Day, Sunday, September 27th The 1st ever ROAR 2026 National Walk for Long-Term Care Reform! Found out more here: https://www.roar4ltc.org/roar-2026-walkFollow us on Twitter, FB, IG, & TiK Tok 💜 Listen on your favorite platform 💜 If you like what you hear leave us some love.  💜