Maybe It’s Marek’s...

Marek’s Disease has become the go-to diagnosis for everything online.  But is it?

Ancient Chickens Shine Light on Ancient Poultry Disease

Link to the study referenced in the above article

(GRAPHIC PHOTO) Photo comparing normal chicken iris to Marek’s infected iris

Pathogen transmission from vaccinated hosts can cause dose-dependent reduction in virulence

Marek’s Disease - Biosecurity Tasmania