Schools with universal masking were 3.5 times less likely to have a COVID-19 outbreak and saw rates of child COVID-19 cases 50 percent lower in their counties compared with schools without mask requirements. That’s according to two new studies published Friday by the Centers for Disease Control and Prevention.
The new data lands as masks continue to be a political and social flash point in the US. And children—many of whom are still ineligible for
→ Continue reading at Ars Technica