And I did get new chicks within a month and not lost any for6+ years but when I get necropsy done now, always Mareks. It is always here thanks to that one purchase I made. Beware
Which means it could have come fro you as well esp if u had been selling un vaccinated poultry. I would not take the chances similar thing happened to me. There had been no chickens on this property for over 15 years and never to my knowledge. person said she didn’t vaccinate. Then a month later...