Almost every day, I think about this story about Brown University throwing out dorm air filters en masse into a dumpster
Wanting a pandemic to be over so hard that you throw out clean air machines and paper towels. Could not even bother to donate them
Want to reduce household illness? Get a decent air filter.
Having people over to your house? Use a decent air filter.
Have a classroom full of kids? Use an air filter.
They work and are cheap.