COVID-19 outbreaks increase in school districts without masking policies: CDC study
School districts without a universal masking policy in place at the start of the school year saw a significant increase in COVID-19 outbreaks, according to three new studies released by the Centers for Disease Control and Prevention.
Additionally, school districts in those counties saw more than double the number of pediatric COVID-19 cases during this same period, the studies, released Friday, also found.
The studies further emphasize that school mask requirements, along with other prevention strategies, are critical to reducing the spread of COVID-19 in schools.
Other key findings from the studies include:
- Schools in Arizona that opened without a school mask requirement had a 3.5 higher likelihood of having a COVID-19 outbreak than schools that opened with a school mask requirement.
-During the early part of the 2021-2022 academic school year, almost 2,000 schools have been closed and more than 900,000 students in more than 40 states have been impacted.
- Pediatric cases during the start of the 2021-2022 school year were about half in U.S. counties with school mask requirements than in counties without school mask requirements.
To prevent COVID-19 outbreaks in schools, the CDC recommends a multi-layered strategy including vaccination, universal indoor masking, testing and physical distancing.
-ABC News' Eric Strauss