PBS NewsHour | Clip | Is the CDC guidance easing mask requirements premature?
In many states, fully vaccinated Americans can now resume most activities without wearing a mask. The new guidance announced Thursday by the CDC was met with jubilation in many quarters. But there are also concerns the changes for indoor masking are happening too quickly. Lisa Desjardins follows up on those concerns with Dr. Ranit Mishori, a professor of family medicine at Georgetown University.