Lazaret

A lazaretto /ˌlæzəˈrɛtoʊ/ or lazaret (from Italian: lazzaretto [laddzaˈretto]) is a quarantine station for maritime travellers. Lazarets can be ships permanently at anchor, isolated islands, or mainland buildings. In some lazarets, postal items were also disinfected, usually by fumigation. This practice was still being done as late as 1936, albeit in rare cases. A leper colony administered by a Christian religious order was often called a lazar house, after the parable of Lazarus the beggar.

In 1592, a lazaretto made of wooden huts was built on Manoel Island in Malta after an outbreak of the plague. It was pulled down in 1593, since the disease had subsided. In 1643, Grandmaster Lascaris built a permanent Lazzaretto in the same place to control the periodic influx of plague and cholera on board visiting ships. The hospital was subsequently improved over time, and was enlarged during the governorship of Sir Henry Bouverie in 1837 and 1838. The hospital was closed in 1929 and building still exists to this day. There are plans for the restoration of the Manoel Island Lazaretto.

Africans imported to Savannah, Georgia during the days of the slavery typically had to wait at a quarantine station on Tybee Island, which the slave ships accessed by way of Lazaretto Creek.

...
Wikipedia