Okinawa Airakuen Sanatorium
The Okinawa Airakuen Sanatorium, also known as the National Sanatorium Okinawa Airakuen, is a facility for current or former leprosy  patients located in Nago, Okinawa. It was established in 1938. Here is a summary of its history:

History

History before the sanatorium

Major events

 November 10, 1938: The Okinawa Prefectural Kunigami Airakuen Sanatorium first opened. It was later renamed the National Kunigami Airakuen Sanatorium in April 1941.

April 25, 1946: The sanatorium came under the administration of the United States Military Government
April 1, 1952: Control of the sanatorium was transferred to the newly established Ryukyu Government
August 26, 1961: The Leprosy Prevention Law was enacted in Okinawa.
May 15, 1972: Okinawa was returned to Japan, and the sanatorium was renamed the National Sanatorium Okinawa Airakuen.
April 1, 1996: The Leprosy Prevention Law was abolished.

World War II
During World War II, the Japanese army admitted a significant number of new leprosy patients to the sanatorium, resulting in overcrowding, food shortages, and poor living conditions. In April 1945, as the Battle of Okinawa began, the director of the sanatorium allowed patients to leave to avoid the battle. By the end of April, the sanatorium had been occupied by US forces.

After World War II
August 1945: The director of the army hospital visited the sanatorium.
March 8, 1946: Yagaji Sanatorium on Yagaji Island was designated as a restricted area.
1949: Dr. V. Scorebrand visited the sanatorium and attempted to use promin (a medication).
March 1951: The Okinawa 'Save the Leprosy Patients' Association was established.
July 1953: Dr. Doull visited Okinawa and provided recommendations regarding leprosy.
February 1954: The Jichikai (patients' association) for Airakuen established the Tomonokai association for those discharged from Airakuen and Miyako Nanseien Sanatoriums.
March 1957: The Japanese Government started sending leprosy specialists to the two Okinawan sanatoriums.
February 1960: An outpatient clinic was opened in Naha, and similar clinics were established on Ishigakijima and Miyakojima islands.
1967: Surveys of Okinawan schoolchildren regarding leprosy began.
April 1996: The Leprosy Prevention Law of 1953 was abolished.
July 1998: A compensation trial commenced.
May 11, 2001: The previous Leprosy Prevention Law was ruled unconstitutional during the trial.
May 25, 2001: Compensation was awarded in the trial, ranging from 8 to 14 million yen depending on the duration of the unconstitutional period.

Number of patients

See also
Nami Matsuda
Keisai Aoki

Notes

References
 The transitions of the leprosy policy (1999) Kazuo Saikawa, Okinawa Leprosy Prevention Association. in Japanese.

External links
Airakuen Sanatorium HP, in Japanese

Hospital buildings completed in 1938
Hospitals in Japan
Leper hospitals
Buildings and structures in Okinawa Prefecture
Hospitals established in 1938
Leprosy in Japan