A neutralizing epitope within the VP1 protein of duck hepatitis A virus type 3: From single-cell BCR discovery to in vivo protection.
Duck hepatitis A virus type 3 (DHAV-3) continues to circulate, threatening the health of duck flocks and highlighting the urgent need for novel antibody-based interventions. In this study, we systematically profiled the DHAV-3-specific B cell immune repertoire in VP1-immunized mice, using high-throughput single-cell RN...