Researchers in 2018 reported, after detecting the presence on the International Space Station (ISS) of five Enterobacter bugandensis bacterial strains, none pathogenic to humans, that microorganisms on ISS should be carefully monitored to continue assuring a medically healthy environment for astronauts.
ɹᵻsˈɜːtʃɚz ɪn tˈuː θˈaʊzənd ˈeɪtiːn ɹᵻpˈoːɹɾᵻd, ˈæftɚ dɪtˈɛktɪŋ ðə pɹˈɛzəns ɔnðɪ ˌɪntɚnˈæʃənəl spˈeɪs stˈeɪʃən ˌaɪˌɛsˈɛs ʌv fˈaɪv ˈɛntɚɹˌɑːbæktɚ bjˌuːɡɐndˈɛnsɪs bæktˈɪɹiəl stɹˈeɪnz, nˈʌn pˌæθoʊdʒˈɛnɪk tə hjˈuːmənz, ðæt mˌaɪkɹoʊˈɔːɹɡənˌɪzəmz ˌɔn ˌaɪˌɛsˈɛs ʃˌʊd biː kˈɛɹfəli mˈɑːnɪɾɚd tə kəntˈɪnjuː əʃˈʊɹɹɪŋ ɐ mˈɛdɪkli hˈɛlθi ɛnvˈaɪɹənmənt fɔːɹ ˈæstɹənˌɔːts.