Galectin-9 ameliorates respiratory syncytial virus-induced pulmonaryimmunopathology through regulating the balance between Th17 andregulatory T cellsXiaoxia Lua,?,1, Karen S. McCoyb,1, Jiali Xua, Weikun Huc, Hebin Chena, Kun Jianga,Feng Hana, Peng Chena, Yanli WangaaDepartment of Pulmonary Medicine, Wuhan Children’s Hospital, Wuhan, ChinabDepartment of Pediatrics, Division of Pulmonary Medicine, Nationwide Children’s Hospital and Ohio State University School of Medicine and PublicHealth, Columbus, OH, USAcDepartment of Ophthalmology, Tongi Hospital, Tongi Medical College, Huazhong University of Science and Technology, Wuhan, China