Recommendation Summary. The USPSTF recommends one-time screening for abdominal aortic aneurysm (AAA) with ultrasonography in men ages 65 to 75 years who have ever smoked. The USPSTF recommends that clinicians selectively offer screening for AAA in men ages 65 to 75 years who have never smoked rather than routinely screening all men in this group. c Women Ages 65 to 75 Years who Have Ever Smoked
US Oil Imports: US Oil Imports is at a current level of 9.333M, down from 10.02M last week and down from 9.468M one year ago. This is a change of -6.87% from last week and -1.43% from one year ago. Category: Energy. Region: N/A.
In the early 20th century the United States became a major oil supplier to the world. World War II prompted a Synthetic Liquid Fuels Program but it did not go beyond research. In mid-century the country shifted from being a major exporter to a net importer.