The term mental hygiene has a long history in the United States, having first been used by William Sweetzer in 1843. After the Civil War, which increased concern about the effects of unsanitary ...

2-Year U.S. Treasury Note Continuous Contract $102.754 0.090 0.09% 5-Year U.S. Treasury Note Continuous Contract $106.484 0.219 0.21% 10-Year U.S. Treasury Note Continuous Contract $109.266 0.297 ...