NASA issues space herpes warning as virus reactivates in astronauts
NASA has issued a warning about space herpes after a study found the virus was reactivating in crew aboard Space Shuttle and International Space Station missions.
According to the agency, while only a small proportion of the astronauts develop symptoms as a result of the dormant virus awakening, it could spell danger for longer spaceflight missions - for instance to Mars.
https://news.sky.com/story/nasa-issues-space-herpes-warning-as-virus-reactivates-in-astronauts-11669335