In this issue
AHL operations during the COVID-19 pandemic
SARS-CoV-2 (COVID-19): animal testing at the AHL
Ruminants
Clostridium ramosum abomasitis in a dairy goat
Neonatal diarrhea in small ruminants: AHL pathology diagnoses, 2018-2020
Swine
OAHN swine small-scale herd postmortem project is underway
Avian/fur/exotic
Turkey arthritis reovirus (TARV) and aortic rupture in Ontario turkeys
Acute imidacloprid toxicosis in broiler chickens
Submitting pet aquarium fish to the AHL for diagnostic evaluation
Bacterial kidney disease (BKD) in rainbow trout (Oncorhynchus mykiss)
Equine
Mast cell tumor in a Dutch Warmblood horse
Fungal and mixed bacterial infection of the frontal sinus in a Hanoverian mare
Companion animals
Canine mixed mammary tumor with extramedullary hematopoiesis and bone formation