<p>In this episode, Dr. Osterholm and host Chris Dall discuss the role that asymptomatic individuals might play in COVID-19 transmission, the issue of repeat PCR testing and "chronic infection," the latest updates on masks, and studies assessing the effectiveness of shutdowns in reducing illness. </p>
<p>Email us your questions at <a href="mailto:OsterholmUpdate@umn.edu">OsterholmUpdate@umn.edu</a></p>
