after a fast, The cells in our bodies go into a defending mode, While dangerous cells continue their metastatic, robot growth. But the fasted state is hostile to cancer cells in part because their fuel glucose disappears from the bloodstream. The same is true of precancerous cells the type that lead to cancer says Valter Longo, Director of the University of southern california Longevity Institute.

But usually, The doctors and nurses do can save lives. Watching them restart people's hearts and bring victims back from the light in the bottom of the tunnel, You realize how routine it is for them to make an ideal difference in someone's life. There is no time for them to