Day 21 of the Dog Days of Podcasting, where other podcasters and I attempt to do an episode for 30 straight days.  Talking about Historical Pandemics. Find out more at dogdaysofpodcasting.com.  More information about me, and my regular podcast Topics in Endurance Sports, at RunSmith.net.    Email: chemsmith1 @ gmail  Twitter: @RunSmithE Instagram: timcsmith1961 FB: RunSmith Enterprises group