Only one person remains in quarantine from the coronavirus in Knox County Tuesday. That according to information released by the Knox County Health Department. That person was infected last week and is recovering. Knox County remains at 22 confirmed cases of the disease with no deaths. About 100 workers at a southwestern Indiana poultry processing plant have tested positive for the disease in an outbreak that has the facility closed until at least Wednesday. Farbest says nearly 600 employees were tested last Friday at Huntingburg and the company was working Monday and Tuesday to notify healthy employees when to return. Farbest is at least the fourth Indiana meat or poultry processing plant that has had a COVID-19 outbreak in its workforce.