Skip to main content

The timeline can be navigated by dragging the pointer on the timeline bar, located at the bottom of the screen on the desktop version and on the left of the screen on mobile. To filter by a specific topic, make a selection on the dropdown “Filters” menu or click “Search” to do a keyword search. To learn more, click “Read More” below.

Read More

Syphilis is named as one of the primary infectious diseases in the United States.

1918

EPD

Its estimated prevalence in the U.S. at this time is between 5% to 20%.