Dr. Paul Dettloff consults with farmers across the United States, helping them with sustainable and organic/biological treatments. He’ll be one of the featured speakers at the upcoming conference of the Northern Plains Sustainable Agriculture Society. ~~~ Harvest Public Media’s Amy Mayer has been looking into the investigation by researchers into the source of a virus that hit the pork industry a few years ago. Here’s part one of her report. ~~~ As a massage therapist, self-care coach and yoga instructor, Randi Kay Olsen Heinold works to relieve pain. In an essay called "Are Your Hot Pants Causing You Pain?" Randi explores the connection between tight clothing and muscle pain. ~~~ The 11th Annual Blizzard Bluegrass event is coming to Bismarck next weekend. Here with a preview is Jill Wiese of the Cotton Wood band. ~~~ NDSU history professor Tom Isern has this week’s Plains Folk essay, “Hugh Glass.”