Over 20 million Americans are believed to have the debilitating post-infection condition, suffering symptoms such as severe fatigue, shortness of breath, chest pain, palpitations, dizziness and muscle pain.

Unlike other AI models, BrainIAC needs limited data to ID key neurological health indicators A new AI foundation model has been developed that can accurately extract multiple disease risk signals from routine brain MRIs, including: estimating a person's "brain age"; predicting dementia risk; detecting brain tumor mutations; and predicting survival from brain cancer, according to investigators from Harvard-affiliated Mass General Brigham.

Many people think of a tremor as the quintessential warning sign of Parkinson's disease. But other symptoms -- many of them not involving changes in movement -- can appear much earlier than what's known as a resting tremor.

A study funded by the National Institutes of Health (NIH) provides the clearest evidence to date to link severe chronic traumatic encephalopathy (CTE) to dementia risk.