Infectious disease specialist Dr. Andrew Artenstein was recently named Chair of the Department of Medicine at Baystate Health; Cambridge-based non-profit Cultural Survival discusses the upcoming Cultural Bazaar taking place May 31-June 2 in Amherst; Rafting guide Howard Bronstien takes us down the Deerfield River on a Whire Water Rafting trip with Zoar Outdoor of Charlemont, MA.