https://www.redriverradio.org/tags/the-impact-of-frost-on-history The impact of Frost on History en Copyright Tue, 26 Feb 2019 12:45:00 GMT https://www.redriverradio.org/commentary/2019-02-26/history-matters-the-impact-of-frost-on-history Airs Tueday, February 27, 2018, at 7:45 a.m. Commentator Gary Joiner is here to explain how frost helped keep an epidemic down, showing that even the… Tue, 26 Feb 2019 12:45:00 GMT https://www.redriverradio.org/commentary/2019-02-26/history-matters-the-impact-of-frost-on-history Gary Joiner, Ph.D.