CDC changes school guidance, allowing desks to be 3 feet apart
NEW YORK — Students can safely sit just 3 feet apart in the classroom as long as they wear masks but should be kept the usual 6 feet away from one another at sporting events, assemblies, lunch or chorus practice, the Centers for Disease Control and Prevention said Friday in relaxing its COVID-19 guidelines.
The revised recommendations represent a turn away from the 6foot standard that has sharply limited how many students some schools can accommodate. Some places have had to remove desks, stagger schedules and take other steps to keep children apart.
Three feet “gives school districts greater flexibility to have more students in for a prolonged period of time,” said Kevin Quinn, director of maintenance and facilities at Mundelein High School in suburban Chicago.
In recent months, schools in some states have been disregarding the CDC guidelines, using 3 feet as their standard. Studies of what happened in some of them helped sway the agency, said Greta Massetti, who leads the CDC’S community interventions task force.
“We don’t really have the evidence that 6 feet is required in order to maintain low spread,” she said. Also, younger children are less likely to get seriously ill from the coronavirus and don’t seem to spread it as much as adults do, and “that allows us that confidence that that 3 feet of physical distance is safe.”
CDC Director Dr. Rochelle Walensky said the revised recommendations are a “road map to help schools reopen safely, and remain open, for in-person instruction.” She said in-person schooling gives students not only “the education they need to succeed” but access to crucial social and mental health services. The new guidance:
• Removes recommendations for plastic shields or other barriers between desks. “We don’t have a lot of evidence of their effectiveness” in preventing transmission, Massetti said.
• Advises at least 3 feet of space between desks in elementary schools, even in towns and cities where community spread is high, so long as students and teachers wear masks and take other precautions.
• Says spacing can also be 3 feet in middle and high schools, so long as there is not a high level of spread in the community. If there is, the distance should be at least 6 feet.
The CDC said 6 feet should still be maintained in common areas, such as school lobbies, and when masks can’t be worn, such as when eating.
Also, students should be kept 6 feet apart in situations where there are a lot of people talking, cheering or singing, all of which can expel droplets containing the coronavirus. That includes chorus practice, assemblies and sports events.
Teachers and other adults should continue to stay 6 feet from one another and from students, the CDC said.
A recent study in Massachusetts looked at students and staff members in schools that used the 3-foot standard and those that had the 6-foot one. It found no significant difference in infection rates.
Massetti said other research has also been influential, including two studies the CDC released Friday. One out of Utah found low coronavirus transmission rates among students who did a good job wearing masks and whose desks were only 3 feet apart. The other study, done in Missouri, pointed to a similar conclusion.
Still, the change at the CDC met with skepticism in some quarters.
Randi Weingarten, president of the American Federation of Teachers, said the union of 1.6 million members is reviewing the latest research, “but we are concerned this change has been driven by a lack of physical space rather than the hard science on aerosol exposure and transmission.”