Scientists and physicians have long debated over the percentage of cancer deaths that could ultimately be prevented. Cancer prevention percentages typically range from 50 up to 80%.

Since tobacco use is widely attributed as the number one cause of preventable cancer, it is commonly targeted by cancer prevention programs.

Researchers in the Division of Cancer Prevention and Population Sciences at the University of Texas M. D. Anderson Cancer Center are currently developing a program aimed at smoking prevention and cessation. This program will attempt to uncover every aspect of smoking; from the psychology behind smoking down to genetic links of those who become addicted.

They aim to help people who are already addicted to smoking to quit and keep those who don’t currently smoke from ever starting.