For example, bacterial treatments may help with the mental symptoms of illnesses such as irritable-bowel syndrome.

例如，细菌的治疗方法可能有助于改善诸如肠易激综合症疾病的精神症状。

The factor holding back eradication has not been a lack of understanding the biology of the disease, but a chronic lack of resources, and the growth of resistance of the pathogen to our bacterial treatments.

阻碍根除的因素并不是缺乏对这种疾病在生物学上的了解，而是资源的长期缺乏，以及病原体对细菌治疗的耐药性的增长。