AUTHOR=Yang Qian , Ding Peng , Liu Yu-xiang , Zhang Kai-chen , Gao Pei-yang TITLE=Case Report: Severe Pneumocystis jirovecii pneumonia following zuberitamab treatment in autoimmune hemolytic anemia JOURNAL=Frontiers in Immunology VOLUME=Volume 16 - 2025 YEAR=2025 URL=https://www.frontiersin.org/journals/immunology/articles/10.3389/fimmu.2025.1546571 DOI=10.3389/fimmu.2025.1546571 ISSN=1664-3224