Co-infection of nervous necrosis virus and Vibrio harveyi increased mortality and worsened the disease severity in the orange-spotted grouper (Epinephelus coioides) - Lingfeng Guan; Xinshuai Li; Jinpeng Chen; Liqun Wang; Xinyue Zhang; Hongyan Sun; Yanwei Li; Min Yang; Qiwei Qin; Shaowen Wang (Fish & Shellfish Immunology, 2025)