An eye implant that takes about 10 minutes to put in place is the newest in a list of surgical repairs for the blurry close-up vision.

Researchers at the Alzheimer's Association International Conference in Washington on Wednesday updated ongoing research with three experimental drugs that aim to fight Alzheimer's by targeting a sticky protein that clogs the brain.

Older women with mild memory impairment worsened about twice as fast as men, says new research that illustrates the especially hard toll that Alzheimer's takes on women.

New research suggests it may be possible to predict which preschoolers will struggle to read and it has to do with how the brain deciphers speech when it's noisy.

It took 16 years of twists and turns. Over and over, Dr. Nancy Sullivan thought she was close to an Ebola vaccine, only to see the next experiment fail.