NASA space herpes warning: What diseases can astronauts catch? How do they spread? NASA has issued a warning for ‘space herpes’ as astronauts have seen the disease ’reactivate’ in their bodies as their immune systems are repressed by spaceflight. Which diseases can astronauts catch and how can they spread? Share: Facebook Twitter Google+ Stumble Digg Email ThisBlogThis!Share to XShare to Facebook Related Posts:Matter: Many Genes Play a Role in Educational Attainment, Enormous Genetic Study FindsBurton Richter, a Nobel Winner for Plumbing Matter, Dies at 87Robert Blizzard, Who Gave Children Hormones to Grow, Dies at 94Harrowing child sacrifice grave uncovered by archaeologists at lost Aztec cityGlobal Health: For the First Time, a Female Ebola Survivor Infects OthersYellowstone volcano: Incredible map shows what Yellowstone looked like 20,000 years ago