Worried young woman looking through window at home in quarantine.
Beautiful african-american woman wearing protective face mask and looking through window at home during Coronavirus/COVID-19 pandemic.

Medicine’s Robert Salata discusses the current landscape of lifting mask mandates and COVID variants

The dropped mask mandate, public transport, and new COVID variants: Here’s what infectious disease experts are saying about this mix

MSN: Robert Salata, a professor at the School of Medicine, discussed the mutating and evolving variants of the COVID-19 virus—and how the spread coincides with the decision by businesses and government to lift mask mandates.