The Centers for Disease Control is updating its guidance on masks as COVID-19 cases increase. A health official says it’s tough to know how to respond in South Dakota. He says that’s because the state isn’t doing enough testing. Plus, a worker is recovering after he was partially buried by a trench collapse. He was trapped alone for four hours and in 100-degree heat while working on water pipes at a home in Keystone. All this and more in today’s SDPB News Podcast. Find it on Apple Podcasts or