Disease in Space — What Will We Do?
As we begin to colonize the solar system, disease is certain to follow. Space colonists, huddled together in off-Earth colonies would be likely targets for epidemics to rage through their populations — so, what could we do?
In an effort to mitigate damage from COVID-19 here on Earth, people worldwide are practicing social distancing, attempting to limit the spread of the disease. However, space is extremely tight on space stations, and the first lunar and Martian colonies are also likely to house occupants in close quarters. Disease in space has been affecting astronauts for decades. So, how will we respond to epidemics in space when they inevitably occur?
Since the dawn of the human exploration of space, illnesses and medical emergencies have stricken space travelers. The first missions to space took just a single occupant beyond the bounds of Earth. The number of people traveling on each mission went up to two, then three. Now, four to seven crew members typically take part in each flight, and the International Space Station (ISS) is usually home to six occupants. Lunar and Martian colonies would house hundreds to thousands of people.
Living in space also changes the way bodies react, and alter health under the best circumstances. For this reason, NASA and other space agencies study the effects of space on the human body. Not…