The Case Against Masks at School

In the panicked spring of 2020, as health officials scrambled to keep communities safe, they recommended various restrictions and interventions, sometimes in the absence of rigorous science supporting them. That was understandable at the time. Now, however, two years into this pandemic, keeping unproven measures in place is no longer justifiable. Although no district is likely to roll back COVID policies in the middle of the Omicron surge, at the top of the list of policies we should rethink once the wave recedes is mandatory masks for kids at school.

The CDC on school masking is far-reaching, recommending “universal indoor masking by all students (age 2 and older), staff, teachers, and visitors to K–12 schools, regardless of vaccination status.” In contrast, many countries—the U.K., Sweden, Norway, Denmark, and others—have not taken the U.S.’s approach, and instead follow World Health Organization guidelines, which against masking children ages 5 and younger, because this age group is at low risk of illness, because masks are not “in the overall interest of the child,” and because many children are unable to wear masks properly. Even for children ages 6 to 11, the WHO does not routinelyrecommend masks, because of the “potential impact of wearing a mask on learning and psychosocial development.” The