NASA scientists have found antibacterial bacteria bacteria in an allegedly clean installation: the International Space Station. The microorganism does not make it dangerous for humans, but it is resistant, it is a disturbing discovery.
Bacteria is a strain Enterobacter and the station has appeared in common. NASA makes periodic bacterial population tests, and astronauts coexist in the orbital lab. There is no place where there is a human being, not just one of those bacteria, but a particularly pleasant place for ISS microorganisms. Microgravity, excess carbon dioxide air and the highest radiation level are not the usual bacterial environment.
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The three types of Enterobacter tension found in the station are genetically similar to those found in hospitals that create patients with health-related immune systems. Microorganisms discovered in 2015 and these years did not cause astronauts to cause problems because the hygiene measures at the station are extreme, and the astronauts on orbit are always good health.
However, it is still a concern. Investigators who have recently published research on bacteria published have warned that the body has an 79% chance that human beings may be altered. Organisms are resistant to five common antibiotics, such as penicillin, cefazoline or oxycillin, and others have a high resistance.[[[[BMC Microbiology Science through alert]