Eli Lilly ( LLY 1.07%) and Novo Nordisk ( NVO -1.99%) are two of the most valuable healthcare stocks in the world, largely ...

Now, research has found that higher levels of light pollution are associated with a greater prevalence of Alzheimer’s disease, the most common cause of dementia.

Researchers have linked herpes simplex virus-1 with Alzheimer's disease, revealing a surprising potential viral trigger for the neurodegenerative condition. Their study suggests that the tau protein, ...