The oregano and thyme are publicity gimmicks.
Big time sanitation is their key.
Thank you for that info. Seemed a bit like back to the earth hippie stuff. Sanitation is key in all things animal and human. I’m not well versed in the scientifc data re: poultry production. But I’ve given a few antibiotic injections to livestock in my time. I bless the medical researchers who gave us second and third chances at life and never forget my personal debt to modern medicine. If we’ve used the magic bullet incorrectly, we shall study, look at the data and correct mistakes made. But oregano in mass production?