Zika virus (ZIKV) can persist for months in semen and sperm. Here, the authors show that germ cells, compared to other cell types in the reproductive tract, are most susceptible to ZIKV and produce high levels of progeny virus, which coincides with decreased expression of the interferon-stimulated gene Ifi44l.
- Christopher L. Robinson
- Angie C. N. Chong
- Shuibing Chen