Carolyn Barber, MD on Nostr: Clean air for students and teachers—such a great idea! @masknerd set up an opt-in ...

Clean air for students and teachers—such a great idea!

@masknerd set up an opt-in program for air purifiers in classrooms at his son’s school. 👏👏👏

“What does an extra ~2-2.5 eACH cost for a classroom? This year it was $30 for air filters and $3 in⚡️, for a whopping $1.43 per kid per year!!! Took 7 hours to do 23 rooms. This ain't rocket science.
0/23 failures of the units in 3 years”
#cleanair #COVID #press