Although P. Aeruginosa is only conditionally pathogenic in healthy human hosts, it is an important cause of chronic progressive lung disease in CF sufferers.

铜绿假单胞菌对于健康人为条件致病菌，对于CF病人却是慢性、进展性肺部疾病的主要病原菌。

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Sufferers also have a high incidence of depression and physical ailments, including migraines, high blood pressure, heart disease, digestive disorders and chronic pain, according to NIMH.

据美国国家心理健康研究所称，焦虑症患者同时伴随出现抑郁症以及偏头痛、高血压、心脏病、消化系统紊乱以及慢性疼痛等身体疾病的机率也很高。

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People with heart failure often have a lower quality of life than arthritis, chronic lung disease or angina sufferers.

BBC: Killer heart disease on rise