About one-third of Cancers can be prevented. Prevention offers a cost-effective long-term strategy for Cancer control. Following are the foremost Cancer prevention tips:-

• Do not use tobacco or its products
• Always eat a healthy diet
• Maintain a healthy weight and be physically active
• Protect yourself from the sun
• Get immunized
• Avoid risky behaviors
• Get regular medical care

(source: Mayoclinic)

According to Cancer Facts & Figures 2014, Tobacco use accounts for at least 30% of all cancer deaths, causing 87% of lung cancer deaths in men, and 70% of lung cancer deaths in women. Tobacco can cause cancer of the lung, larynx, mouth, esophagus, throat, bladder, kidney, liver, stomach, pancreas, colon,  rectum, cervix and blood. 

Eating of healthy plant based foods can reduce cancer. Obesity and alcohol are associated with different types of cancers. Being Physically active reduce obesity and weight. Being physical active, lowers the risk of breast cancer and colon cancer. Intense sunlight my cause skin cancer. Always avoid mid-day sun and stay in shade as possible.

Certain virus can cause Cancer of different parts. Immunization against such virus reduce the risk of cancer. Hepatitis B. Immunization against Hepatitis B can decrease the risk of developing liver cancer while that against Human Papilloma Virus reduce cervical and other genital cancers. Avoid unsafe sex, drugs and needles and get regular medical checkup.