Scientists from the University of Sydney and the University of NSW have discovered who is most likely to get the debilitating condition and it has nothing to do with age, sex, personality traits or mental health as many people thought.

• 来自悉尼大学及新南威尔仕大学的科学家已发现了最有可能患上这种使人虚弱的疾病的人群，这种病与许多人以前认为的不同，它与性别、年龄、个性品质或精神健康无关。