More than 100 schools in Missouri have installed new air cleaning technology with the hopes of keeping students and staff safe from the virus that causes COVID-19. But scientists are skeptical.

Thursday, June 17, 2021 - Schools Invest in ‘Often-Unproven’ Air Cleaning Devices

Essential news for the St. Louis region. Every weekday, in about 8 to 10 minutes, you can learn about the top stories of the day, while also hearing longer stories that bring context and humanity to the issues and ideas that affect life in the region. Music by Ryan McNeely of Adult Fur.

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Thursday, June 17, 2021 - Schools Invest in ‘Often-Unproven’ Air Cleaning Devices

Thursday, June 17, 2021 - Schools Invest in ‘Often-Unproven’ Air Cleaning Devices

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