Avian flu has been reported in central Ohio.
https://www.wksu.org/health-science...strain-detected-in-central-ohio-chicken-flock. I don't know if it affects the color of poop, but there are other poultry diseases that do. Infectious bronchitis is another.
The malaria mosquito is present in your state, although it hasn't caused malaria cases in humans. It can be transmitted to poultry from this mosquito, and it can affect the color of the poop since it affects the liver and triggers a pigment called biliverdin. You may be able to get a PCR test for this by asking here if it's one of the tests they offer. Zoologix Inc 9811 Owensmouth Ave, STE 4, Chatsworth, CA, 91311-9547 818-717-8880
www.zoologix.com This test is around $100 plus $25 for the test kit. That is, if it's one they offer.
Here is info on the malarial parasite in poultry.
https://www.merckvetmanual.com/poultry/bloodborne-organisms/plasmodium-infection-in-poultry
This is a real long shot. It's rare. Don't assume this is the cause of this chicken's woes. Seafoam green poop most often is caused by things a chicken has eaten.