1. Cancer is the abnormal uncontrolled growth of cells, which, if left untreated, can ultimately cause death. 2. Malignant tumor (or neoplasm) a tumor that is cancerous and capable of spreading and a benign tumor is a tumor that is not cancerous. 3. The chief risk for lung cancer is tobacco smoke, which accounts for 87% of cancers. 4. The three strategies for lower the risk of colon cancer are to eat food rich in fruits, vegetables, and whole grains; …showed first 75 words of 926 total…

…showed last 75 words of 926 total…getting skin cancer. UV index is to remind people to be cautious against UV exposure. UV index number ranging from 0 to 10+ lets people know what the amount of UV radiation is reaching the earth's surface usually around noon. The higher the number means more exposure. The index is forecasted in 58 cities, and is valid for a 30-mile radius from the city being forecasted, and any time there is a change this will alter the forecast.