Long before the CDC, the United States built its first health system for merchant sailors. A 20-cents-a-month wage deduction in 1798, under the Act for the Relief of Sick and Disabled Seamen, became the seed of the U.S. Public Health Service. It set up a dual mission of care and quarantine that would last two centuries.
The 1798 act is often called America's first national health insurance. That is a fair analogy, but it is a modern lens, since contemporaries saw it as relief for a specific maritime workforce.



