Real-World Effectiveness of Nirsevimab against RSV-Related and All-Cause Respiratory Tract Infections in Chinese Infants: A Multicenter Cohort Study

Yujie Wu, Peking University Third Hospital, Beijing, Beijing, China (People's Republic); Tongyan Han, Peking University Third Hospital, Beijing, Beijing, China (People's Republic); Yanhong Yu, Peking University Third Hospital, Beijing, Beijing, China (People's Republic); Pengxiang Zhou, Peking University Third Hospital, Beijing, Beijing, China (People's Republic)