Concise summaries of published swine health and production research, organized for quick discovery.
Across 18 Hong Kong pig farms, biosecurity scores were modest and several major swine viruses were detected, but the cross-sectional design does not establish causality.
U.S. PEDV sequence analysis showed predominance of non-S-INDEL viruses and two recent clades, while limited contemporary sequencing constrained stronger conclusions.
After the initial epidemic phase, PEDV continued to circulate seasonally and in spatially structured patterns among U.S. breeding herds.