The CDC’s changes to mask guidelines raised questions. Here are 6 answers
The most recent federal guidance on wearing masks offered a glimmer of hope that the pandemic’s end was inching closer, but it has also caused confusion, anger and worry. On May 13, the U.S. Centers for Disease Control and Prevention recommended that fully vaccinated individuals no longer had to wear masks indoors, except in hospitals, on public transit and in other specified places. In that directive, there was incentive for people who hadn’t yet been vaccinated against COVID-19 to go get their shots, but the guidance also left even experts wondering what it meant for individuals and society as a whole.