Lifestyle changes, such as adopting a balanced diet, engaging in regular physical activity, and avoiding tobacco and excessive alcohol use, are crucial in cancer prevention. Vaccination programs, particularly against HPV and hepatitis B, have shown significant effectiveness in reducing cancer risk. Public awareness campaigns emphasizing early detection and regular screenings can help individuals identify potential issues early. Additionally, reducing exposure to environmental carcinogens, such as ultraviolet radiation and industrial chemicals, plays a vital role in lowering cancer risks. Holistic approaches integrating mental well-being and stress management further enhance preventive efforts.