Uncle Sam: An Icon Is Born

Uncle Sam, worldwide icon of the United States government, is of humble origin. During the War of 1812, Troy, New York meatpacker Samuel Wilson supplied beef to the US Army, stamping his barrels “U.S.,” for United States. But tongue-in-cheek, soldiers quickly rebranded the letters as standing for “Uncle Sam”—and thus the symbol was born. “Uncle…

Watching the Nation’s Health for 50 Years

The National Health and Nutrition Examination Survey (NHANES), a long-time partner of the NLM, celebrated its 50th anniversary on September 29, 2009. Established in 1959 as the National Health Examination Survey, NHANES has been a primary source of data on the nation’s health including pioneering surveys that helped to identify the dangers of leaded gasoline,…

New NLM Web Site for Newborn Screening

The NLM launched a new Web site, Newborn Screening Coding and Terminology Guide, to better equip public health agencies to observe and compare nationwide trends from newborn screening test results.  The NLM site covers more than 100 conditions, listing their terminologies and codes, and identifying the screening tests that may be used for each. Users…