Livestock aggregated samples for monitoring viruses infecting animals and potentially zoonotic viral pathogens.

ABSTRACT: Active surveillance of livestock pathogens is essential to prevent animal health losses and zoonotic spillover. This study evaluted aggregated environmental sampling as a non-invasive approach for monitoring swine- and cattle-associated viruses across farms and slaughterhouses, bridging the gap between agricultural biosecurity and public health. Over eleven months, 105 samples, including swine slurry, cattle manure, farm air, and slaughterhouse wastewater, were collected and analyzed using pathogen-specific (RT) qPCR and targeted viral metagenomics. Seasonal and sample patterns were evident, with higher detection of rotavirus A (RoV-A) and bovine coronavirus (BCoV) in slurry and wastewater during winter, and porcine reproductive and respiratory syndrome virus (PRRSV), porcine epidemic diar

SUBMITTER: Rusinol M 

PROVIDER: S-EPMC12905743 | biostudies-literature | 2026 Jun

REPOSITORIES: biostudies-literature