邪火

zhè ge bìng de bìng lǐ jī chǔ wéi yì dú xié huǒ

这个病的病理基础为疫毒邪火。

The pathological bases of the progress of this disease are pathogenic fire.

nǐ yī dìng yào zhēng dà shuāng yǎn jǐng tì zhe xié huǒ chū xiàn de zhēng xiàng

你一定要睁大双眼，警惕着邪火出现的征象。

You must face up to guard against the signs of the Xiehuo there.