Dr. Michael Greger has dedicated his career to studying aging and helping his patients and the general public lead healthier lives. A physician who specializes in nutrition and an author ...

"In How Not to Age," Dr. Michael Greger details the science of aging and explains how to help avoid the diseases most ...

In his new book, "How Not to Age," Dr. Michael Greger says in the United States, the number one risk factor for dying is the ...