<unk>  is a disease often found among Polynesian island natives who habitually dive deep without breathing apparatus many times in close succession, usually for food or pearls. These free-divers may make 40 to 60 dives a day, each of 30 or 40 metres (100 to 140 feet).<unk>  seems to be decompression sickness. The usual symptoms are vertigo, nausea, lethargy, paralysis and death. The word<unk>  is Tuamotu Polynesian for "to fall crazily".<unk>  is also used to describe someone who is "crazy because of the sea".
Taravana
Vamana 
Kuru
Kuru 
Mexsana
Tzaraath
Arris and Gale Lecture
Garrod Lecture and Medal