Assessment of porcine reproductive and respiratory syndrome virus (PRRSV) farm surface contamination through environmental sampling.

Background: During the fall of 2020, the porcine reproductive and respiratory syndrome virus (PRRSV) L1C.5 variant emerged and rapidly spread throughout southern Minnesota generating questions regarding possible transmission routes. This study aimed to investigate whether PRRSV could be detected on surfaces inside and outside pig barns housing L1C.

Tremorgenic mycotoxicosis in dogs.

Ingestion of tremorgenic mycotoxins formed in spoiled food can cause an acute tremor syndrome, the severity of which can range from mild to life-threatening. Swift recognition of the likely cause is required for accurate prognostication and rapid institution of appropriate therapy, which leads to complete resolution in most cases.