Probiotics Operations: Today a crewmember conducted the second half of the third sampling phase for the JAXA Probiotic investigation that began on GMT 331 with fecal sample collections. Today’s activities included saliva sample collections and a questionnaire. Some species of harmful bacteria such as Salmonella grow stronger and more virulent in the microgravity environment of … Continue reading “ISS Daily Summary Report – 11/30/2017”