分枝杆菌微进化与宿主免疫应答；

Mycobacterial microevolution and host immune response

中华医学会结核病学分会儿童结核病专委会常委

Member of the Standing Committee of the Pediatric Tuberculosis Special Committee of the Tuberculosis Branch of the Chinese Medical Association

主持国家自然科学基金青年项目（在研），作为骨干成员参与卫健委新兴技术联合攻关项目（在研）。发表SCI文章6篇，中文核心期刊4篇，参编指南1部，专利2项。曾赴加州大学旧金山分校访学。

I presided over the National Natural Science Foundation of China Youth Project (under research), and participated in the joint research project of emerging technologies of the National Health Commission as a key member (under research). I has published 6 SCI articles, 4 Chinese core journals, 1 editorial guide, and 2 patents. I was a visiting scholar at the University of California, San Francisco.