Alzheimer's disease & dementia

Machine learning gives nuanced view of Alzheimer's stages

A Cornell University-led collaboration has used machine learning to pinpoint the most accurate means and timelines for anticipating the advancement of Alzheimer's disease in people who are either cognitively normal or experiencing ...

Neuroscience

Alzheimer's disease can be diagnosed before symptoms emerge

A large study led by Lund University in Sweden has shown that people with Alzheimer's disease can now be identified before they experience any symptoms. It is now also possible to predict who will deteriorate within the next ...

Medications

Similar medications cost more for humans than for pets

In a research letter published in JAMA Internal Medicine, University of Minnesota researchers compared the prices of 120 medications commonly used in humans and pets. The authors found the price of human medications was generally ...

HIV & AIDS

Pets help AIDS survivors through two pandemics

During the early days of the COVID-19 pandemic, many people turned to their pets to help them feel less lonely and isolated. Researchers at the University of California, Davis, wanted to learn what role pets played in helping ...

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