Map of the National Forests and Grasslands of the United States. The United States has 154 protected areas known as National Forests covering 188,336,179 acres (762,169 km2/294,275 sq. mi). The National Forests are managed by the U.S. Forest Service, an agency of the U.S. Department of Agriculture.
1 All women should begin cervical cancer screening at age 21. 2  Women between the ages of 21 and 29 should have a Pap test every 3 years. 3  They should not be tested for HPV unless it is needed after an abnormal Pap test result.4  Women between the ages of 30 and 65 should have both a Pap test and an HPV test every 5 years.he latest recommendations are: 1  All women should begin cervical cancer screening at age 21. 2  Women between the ages of 21 and 29 should have a Pap test every 3 years. 3  They should not be tested for HPV unless it is needed after an abnormal Pap test result.
It is recommended that all women get a Pap smear done within 3 years of becoming sexually active or by age 21. Pap smears should be done every year for at least 3 years, and if they are all normal, your health care provider may change your Pap smear schedule to every 2-3 years.