Original ResearchPublished 6 October 2026Spatiotemporal dynamics of multi-organ pathology and antigen localization in BALB/c mice following intragastric infection with Brucella melitensisZhenglong Chai · Chuang Li · Jiarui Luo · Siyu Zhang · Xuanji Zhang · Nannan Pang · Fengbo Zhang · Yuejie ZhuFrontiers in Cellular and Infection Microbiologydoi 10.3389/fcimb.2026.1907233