Dr. Christopher Lowry, professor of integrative physiology at The University Of Colorado, joins the "ROI" team for episode #569 to discuss, "How Microbiomes Affect Fear."

The host for this edition is John Kealey, and the history buffs are Ed Broders and Brett Monnard.

Opinions expressed in this program are those of the hosts and the guest(s), and not necessarily those of KALA-FM or St. Ambrose University. This program is recorded at KALA-FM, St. Ambrose University, Davenport, Iowa, USA!