One of the things that was present at that time was an infection, a virus called cytomegalovirus, CMV, that came from the pig and stayed in the pig tissue and never infected any of the human tissue or cells.

当时存一种感染, 感染是由巨细胞病(CMV)的，这种病来自猪，并停留猪织中，从未感染过任何织或细胞。

Many people with AIDS die from infections that a healthy immune system would typically be able to fend off, like pneumocystis, cytomegalovirus, or mycobacterium avium complex.

许多艾滋病患者死于原本健康的免疫系统本可抵抗的感染，比如卡氏肺孢子菌、巨细胞病或鸟分枝杆菌复合物。

Picker’s team of investigators used cytomegalovirus instead.

Picker 的研究小改用巨细胞病。