Sheep
OPA virus seen more often on sheep farms
The cancer-causing virus Ovine Pulmonary Adenocarcinoma (OPA), an iceberg disease, is being seen more often on sheep farms, Shane McGettrick...
Sheep
The cancer-causing virus Ovine Pulmonary Adenocarcinoma (OPA), an iceberg disease, is being seen more often on sheep farms, Shane McGettrick...
Sheep
An iceberg disease is a term used by the medical profession to describe a disease which has a large number...