Alzheimer's Disease - Is Amyloid a Target?

The field of Alzheimer's disease was rocked by allegations that falsified images were used in several important research papers. Some observers say they cast out on the amyloid hypothesis, but Dr. Pierre disagrees. In medicine, research begets more research, and trialists like Pierre rely on earlier studies to conduct new ones. "It's not a total side show, but it isn't central," he says.