Right now in Knox County green, yellow, and red pieces of paper are being distributed to those who may need a little extra help.
This is a way to keep an extra eye on your neighbors. Essentially, the elderly or anyone vulnerable to COVID-19, instead of leaving their homes, can place a green piece of paper in their window if everything is okay. A yellow piece of paper would indicate they need someone to talk to, and if they need assistance with shopping, medication or transportation, they change it to red.