Tioman scuba diving death: Mishaps preventable if guidelines followed, says doctor on July 27, 2026 arterial gas embolism hyperbaric chamber News NST Sabah scuba diving Tioman +
As diving booms in Sabah, fewer cases of decompression sickness reported on January 14, 2026 decompression sickness Dr Eugene Tan hyperbaric chamber navy news nst Sabah Sabah Dive Squad Club Sepanggar Sim Fui submarine +