COVID-19 infections are rapidly rising again in Colorado. Gov. Jared Polis recently signed an executive order allowing any resident 18 and older access to a booster shot.
We check in with Dr. Ivor Douglas, chief of pulmonary and critical care medicine at Denver Health and a professor at the University of Colorado School of Medicine.
This article was originally published on WBUR.org.
Copyright 2021 NPR. To see more, visit https://www.npr.org.