There are also more unusual bacteria like mycoplasma pneumoniae, chlamydophila pneumoniae, and legionella pneumophila, which don't have a cell wall and are well known for causing an " atypical or walking pneumonia" because they often cause vague symptoms like fatigue.

还有一些更不寻常细菌，如支原体、衣原体以及团菌，它们没有细胞壁，且因引起“非典型”而臭名昭着，因为它们通常会引起一些模状，如疲劳。

Some well known pathogens that trigger inflammation include mycoplasma pneumonia, herpes and dengue viruses, and schistosomiasis, which is a parasitic disease.

一些已知引起因素包括支原体、疱疹与登革热病毒、以及由寄生虫引起血吸虫病等。

It might be one of the line factors like beryllia, babesia, Ehrlichia, anaplasma, and mycoplasma.

可能是像铍、巴贝西虫、埃里希体、无形体或支原体这样病原体之一。