Epidemiology, Genetic Evolution, and Capsid Protein Variation of Porcine Circovirus 2 in China (2023–2024): Sustained Dominance of Genotype PCV2d. - Tong, Ze; Ni, Shiting; Liu, Jiaqi; Liu, Pingxuan; Shi, Daisheng; Chen, Guosheng; Zong, Xin; Lv, Yaning; Xiao, Renhang; Tan, Chen (Viruses (1999-4915), 2026)