Individuals with a genetic predisposition to Alzheimer's disease show altered blood levels indicating damaged neuronal contacts as early as 11 years before the expected onset of dementia symptoms.

Zoonotic diseases—those transmitted between animals and humans—represent a growing threat to global health, economies, and ecosystems. Traditional ...

Background: Recurrence and severity of Crohn's disease mucosal lesions after "curative" ileal resection is assessed at endoscopy. Intramural lesions can be detected as increased wall thickness at ...