This article is from 2013, but since 2019, there's been active research in things like latent herpes reactivation, which could have implications for long durati

This article is from 2013, but since 2019, there's been active research in things like latent herpes reactivation, which could have implications for long duration spaceflight. https://www.frontiersin.org/articles/10.3389/fmicb.2019.00016/full https://www.frontiersin.org/articles/10.3389/fmicb.2019.0001...