Extreme weather across U.S. cancels planned COVID-19 vaccination clinic at ISU this week Updated at Share This POCATELLO – A planned COVID-19 vaccination clinic at the Sports and Orthopedic Center on the campus of Idaho State University in Pocatello will not be happening this week. A news release from Southeastern Idaho Public Health District indicates all appointments are canceled because extreme weather across the U.S. is delaying this week’s vaccine shipment. “Once Southeastern Idaho Public Health receives notification that the vaccine is on its way, SIPH will contact individuals to reschedule their appointments,” the news release says.