我的一些艾滋病毒检测呈阳性的病人，没有任何症状。

I have patients who are HIV-positive and asymptomatic.

《柯林斯英汉双解大词典》

你感染风疹也可以没有任何症状。

But you can have it without having any symptoms.

youdao

但是也有一些人完全没有任何症状。

Although many people have no symptoms at all.

youdao

You might not know have any symptoms, you might just have a latent source of the microorganism somewhere in your body.

你可能没有任何症状,微生物可能只是在体内某处,暗中不断滋生

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