Ronald Reagan,
Proclamation 5154
“ The best news of all about cancer today is that we are developing clear ideas about how to prevent it. Cancer researchers believe that two-thirds of all cancers in this country are linked with our lifestyles so we can now make daily choices that may decrease our odds of developing cancer. The single most important step which can be taken is to avoid smoking. Evidence also shows that some dietary components may not only prevent cancer, but even act to reverse a cancer-causing process which has already begun. ”
