Chonghan Kim

Shedding Kinetics and Infection Stage-Dependent Horizontal Transmission of Infectious Spleen and Kidney Necrosis Virus (ISKNV) in Angelfish (Pterophyllum scalare)

Infectious spleen and kidney necrosis virus (ISKNV), a member of the genus Megalocytivirus, threatens ornamental and farmed aquaculture because of its broad host range and environmental persistence. This study investigated ISKNV infection dynamics and stage-dependent horizontal t...

The Vaccine–Field Strain Gap in Bovine Neonatal Diarrhea: Molecular Epidemiology of Rotavirus, Coronavirus, and Enterotoxigenic Escherichia coli and Priorities for Vaccine Updating

Bovine neonatal diarrhea (BND) is a leading cause of morbidity and mortality in pre-weaned calves. Commercial maternal vaccines targeting bovine rotavirus (BRV), bovine coronavirus (BCoV), and enterotoxigenic Escherichia coli (ETEC) have been available for decades, yet field outb...