

'Smell Ya Later, COVID!' How Dogs Are Helping Schools Stay COVID-free
Jun 22, 2022
Ari Daniel, an NPR science reporter, shares insights about Hunter, a COVID-sniffing dog employed in a Massachusetts elementary school. The conversation highlights how these trained canines enhance safety by detecting virus residues, helping to keep classrooms open. Ari discusses the emotional support dogs provide to students, blending their roles as health monitors and therapy animals. This unique approach not only supports public health but also fosters a positive environment for learning during challenging times.
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COVID-Sniffing Dogs at School
- Freetown Elementary School uses COVID-sniffing dogs to enhance safety.
- Principal Michael Ward says this adds another layer of relief for everyone.
How the Dogs Work
- COVID-sniffing dogs like Hunter alert staff by sitting when they detect the virus.
- This led to more frequent air filter changes after dogs alerted on them.
Origin of COVID-Sniffing Dogs
- The COVID-sniffing dog idea originated from detecting a fungus affecting avocado trees.
- Biologist Julian Mendel trained dogs to detect the fungus, which saved trees and the avocado industry.