Cassie Hilditch, a guest speaker from the San Jose State University Research Foundation, addresses Kennedy Space Center employees inside the Florida spaceport’s Training Auditorium on March 4, 2020, during the center’s annual Safety and Health Days. Taking place March 2 through March 6, Safety and Health Days provides Kennedy employees with a variety of presentations to attend – all of which focus on how to maintain a safe and healthy workforce. Hilditch’s presentation included information on fatigue management.