The word quarantine comes from quarantena, meaning "forty days", used in the 14th-15th-century Venetian language and designating the period that all ships were required to be isolated before passengers and crew could go ashore during the Black Death plague epidemic; it followed the trentino, or thirty-day isolation period, first imposed in 1377 in the Republic of Ragusa, Dalmatia.
QUARANTINE POSTER SERIE
