A sanatorium (from Latin sānāre 'to heal, make healthy'), also sanitarium or sanitorium, are antiquated names for specialised hospitals, for the treatment of specific diseases, related ailments and convalescence. Sanatoriums are often located in a healthy climate, usually in the countryside. The idea of healing was an important reason for the historical wave of establishments of sanatoriums, especially at the end of the 19th- and early 20th centuries. One sought for instance the healing of consumptives, especially tuberculosis (before the discovery of antibiotics) or alcoholism, but also of more obscure addictions and longings, of hysteria, masturbation, fatigue and emotional exhaustion. Facility operators were often charitable associations such as the Order of St. John and the newly founded social welfare insurance companies. Sanatoriums should not be confused with the Russian sanatoriums from the time of the Soviet Union, which were a type of sanatorium resort residence for workers. History Conception The first suggestion of sanatoria in the modern sense was likely made by George Bodington, who opened a sanatorium in Sutton Coldfield in 1836 and later published his essay "On the Treatment and Cure of Pulmonary Consumption" in 1840. His novel approach was dismissed as "very crude ideas and unsupported assertions" by reviewers in the Lancet, and his sanatorium was converted to an asylum soon after. The rationale for sanatoria in the pre-antibiotic era was that a regimen of rest and good nutrition offered the best chance that the patient's immune system would "wall off" pockets of pulmonary TB infection. In 1863, Hermann Brehmer opened the Brehmersche Heilanstalt für Lungenkranke in Görbersdorf (Sokołowsko), Silesia (now Poland), for the treatment of tuberculosis. Patients were exposed to plentiful amounts of high altitude, fresh air, and good nutrition. Tuberculosis sanatoria became common throughout Europe from the late-19th century onward. Early establishments The Adirondack Cottage Sanitarium, established in Saranac Lake, New York, in 1885, was the first such establishment in North America. According to the Saskatchewan Lung Association, when the National Anti-Tuberculosis Association (Canada) was founded in 1904, its members, including renowned pioneer in the fight against tuberculosis Dr. R.G. Ferguson, believed that a distinction should be made between the health resorts with which people were familiar and the new tuberculosis treatment hospitals: "So they decided to use a new word which instead of being derived from the Latin noun sanitas, meaning health, would emphasize the need for scientific healing or treatment. Accordingly, they took