Before undergoing the transplant, the patient was also found to be infected with low levels of a type of HIV known as X4, which does not use the CCR5 receptor to infect cells.

在进行移植前，病人被发现感染了少量的一种HIV病毒，X4。这种病毒不利用CCR5作为受体来感染细胞。

youdao

Before undergoing the transplant, the patient was also found to be infected with low levels of a type of HIV known as X4, which does not use the CCR5 receptor to infect cells.

在进行移植前，病人被发现感染了少量的一种HIV病毒，X4。这种病毒不利用CCR5作为受体来感染细胞。

youdao