The Harvard School of Public Health is renowned for its fine outreach programs, and in recent years has also initiated a strong online presence. That presence includes this well-designed site (created by the Harvard Center for Cancer Prevention) which allows users to determine their potential risks for various diseases, including diabetes, cancer, osteoporosis, and strokes. By answering a few questions, visitors can learn about their various risk levels for these diseases, and also peruse a list of nine ways to stay healthy. Another section of the site answers such commonly-asked questions as "What is prevention?" and "What is a screening test?". The "Community Action" section of the site offers helpful tips on achieving some personal wellness and preventive goals through fact sheets on reducing tobacco use, promoting physical activity, and limiting alcohol consumption.