WATCH NOW: CDC's about-face on masks puts businesses, residents in limbo
Since the start of the pandemic, masks have become a ubiquitous part of daily life. They've been a way to stop the spread of the coronavirus that's killed more than 3.3 million people worldwide, including more than 580,000 in the United States. Indiana dropped its statewide mask requirement last month, but most businesses and other establishments still required, or at least recommended, face coverings indoors. Now the Centers for Disease Control and Prevention is saying fully vaccinated people no longer need to wear masks inside in most cases in what some have heralded as a sign that a return...