The University of Texas MD Anderson Cancer Center has 63 aquariums in waiting areas throughout its campus, three of them being saltwater fish. Employees at MD Anderson share their stories about the calming affects the aquariums have on its cancer patients, care givers, visitors and employees.

Lorenzo Cohen, Ph.D., discusses a new clinical trial that will test the effects of lifestyle changes on cancer recurrence. Breast cancer patients in the study will receive coaching on nutrition, exercise, stress reduction and strengthening their social connections.