Blueberries have the powerful capability of improving cognitive performance just a few hours after consuming the delectable fruit. Watch now to see Dr. Greger on NutritionFacts.org explain.


Blueberries have the powerful capability of improving cognitive performance just a few hours after consuming the delectable fruit. Watch now to see Dr. Greger on NutritionFacts.org explain.






This site was inspired by my Mom’s autoimmune dementia.
It is a place where we separate out the wheat from the chafe, the important articles & videos from each week’s river of news. Google gets a new post on Alzheimer’s or dementia every 7 minutes. That can overwhelm anyone looking for help. This site filters out, focuses on and offers only the best information. it has helped hundreds of thousands of people since it debuted in 2007. Thanks to our many subscribers for your supportive feedback.
The site is dedicated to all those preserving the dignity of the community of people living with dementia.
Peter Berger, Editor
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New early-onset Alzheimer’s data show that lecanemab can slow functional decline—even while tau continues to spread in the brain. The research helps explain how amyloid-lowering treatments may still preserve daily life, despite the disease’s complexity.

Europe originally said Lecanemab (Brand-name Leqembi) was too risky to approve. Now they are recommending marketing it. Why the change of heart?

VIDEO & ARTICLE: 500,000 family and professional caregivers have experienced The Virtual Dementia Tour®. It simulates Alzheimer’s for caregivers. It boosts their level of care and motivation. See how it works.

See Lady Liv, the first AI avatar born from real people’s lived experiences with dementia. Watch ‘Liv’ help those recently diagnosed, by answering questions only a peer who shares the experience of Alzheimer’s would know.
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Alzheimer’s & Dementia Weekly was inspired by my mother’s journey with autoimmune dementia and my dad’s with Parkinson’s dementia.
Walking beside them opened my eyes to the confusion, the courage, and the deep humanity found in families and professionals caring for someone they love.
Since its debut in 2007, this site has had one clear mission:
to separate the wheat from the chaff — to highlight only the most essential articles, studies, tools, and videos from the overwhelming river of dementia-related information.
(At last count, Google receives a new post on Alzheimer’s or dementia every seven minutes.) For anyone seeking clarity or support, that constant flow can be exhausting and discouraging.
Alzheimer’s Weekly filters, translates, and explains what matters most, helping hundreds of thousands of families, clinicians, and care teams around the world make sense of the latest research and best practices.
This site is dedicated to everyone who works—often quietly and tirelessly—to preserve dignity in the community of people living with dementia.
With experience in dementia caregiving, public education, and Alzheimer’s-focused writing—and a professional research background shaped in what many consider one of the world’s top laboratories—I work to make complex findings clear, practical, and genuinely helpful for both families and professionals providing care.
My goal is simple:
Translate the best science into guidance that lightens the load, strengthens understanding, and helps every person with dementia live with dignity.
Peter Berger
Editor, Alzheimer’s Weekly
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