I was at the NASA Johnson Space Center in Houston earlier this month for my annual medical exam. This exam is part of the Longitudinal Study on Astronaut Health, an occupational surveillance program for former astronauts (see my earlier blog about this proactive medical surveillance program.) In addition to the usual physical exam and laboratory […]
Last week, I was in Houston, Texas for medical testing. Every year, usually around my birth date, I return to the NASA Johnson Space Center to participate in the Lifetime Surveillance of Astronaut Health program. The Canadian Space Agency supports my participation. Lifetime Surveillance of Astronaut Health (LSAH) is a proactive medical surveillance program. Its purpose […]