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  • November First Thursday Program

November First Thursday Program

  • 5 Nov 2020
  • 2:30 PM - 4:00 PM
  • Zoom Meeting
November 5 - Dr. Scott Greenwald, Sr. Vision Scientist in NASA's Cardiovascular and Vision Laboratory, will present "How a headward fluid shift in weightlessness may cause spaceflight-associated neuro-ocular syndrome (SANS)


Approximately 20% of astronauts on the ISS experience vision problems  during a mission, the SANS condition. Some vision changes go away after return to Earth, but some are permanent. Dr. Greenwald  will discuss NASA's latest thinking on this troublesome companion to spaceflight.

The Zoom log in information shown below can also be found in the Member Only section of the website.

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