Dr. Xing is an Associate Professor at the School of Public Health (Shenzhen), Sun Yat-Sen University. Her research focuses on childhood asthma and allergic disorders, with particular emphasis on the protective effects of rural environments, the epidemiology and clinical presentations of pediatric allergy and respiratory disease, and the impact of maternal exposures on child health outcomes. Dr. Xing obtained her PhD in Medical Sciences and completed postdoctoral training in the Department of Paediatrics at The Chinese University of Hong Kong. She received her MSc with Distinction in Clinical and Public Health Nutrition from University College London (UCL) and furthered her training at the Asthma & Airway Disease Research Center, University of Arizona. She also holds a MBBS and is a licensed physician in China. Dr. Xing has published numerous first-author and corresponding-author publications, including two recognized as ESI highly cited papers. She serves on the editorial boards of several scientific journals and peer-reviews for over thirty journals, primarily in the field of allergy and immunology.