Dr. Leslie Norins is willing to hand over $1 million of his own money to anyone who can clarify something: Is Alzheimer's disease, the most common form of dementia worldwide, caused by a germ? By ...

Is Alzheimer's caused by germs? A physician thinks that looking into the longstanding theory might be the key to understanding the disease. The theory that Alzheimer's — the most common type of ...

Physician turned publisher Leslie Norins, MD, PhD, wants to know if Alzheimer's disease, the most common type of dementia, is caused by a germ. Dr. Norins is willing to give $1 million of his own ...

Dr. Leslie Norins is willing to hand over $1 million of his own money to anyone who can clarify something: Is Alzheimer's disease, the most common form of dementia worldwide, caused by a germ? By ...

In recent months, the U.S. government has taken steps to defund and dismantle key infectious disease programs, including a National Institutes of Health lab that has contributed to groundbreaking work ...

Editor’s note: This year What If?, our annual collection of scenarios, considers the future of health. Each of these stories is fiction, but grounded in historical fact, current speculation and real ...