Sex differences in tau may help explain why women face higher Alzheimer's dementia risk than men. At high levels of brain ...

"I contend if Alzheimer's is bad, ignorance of the disease is worse," said former Wisconsin Gov. Marty Schreiber, who understands the disease all too well.

When Paul Cotter's father began to show signs of early-onset Alzheimer's disease, he lost job after job. Then a small local ...