<p>In this episode, Dr. Osterholm and host Chris Dall discuss the latest challenges related to variants of concern, the case for delaying second doses of current vaccines to broaden access to first doses, and double masking.</p><p>Email us your questions: <a href="mailto:[email protected]">[email protected]</a></p><p>Visit the podcast website: OsterholmUpdate.com</p><p>Browse the podcast and CIDRAP merchandise store: <a href="https://www.mnalumnimarket.com/collections/cidrap">https://www.mnalumnimarket.com/collections/cidrap</a></p>