Article type: Original Research
Title: Assessment of timing of transplacental antibody transfer after SARS-CoV-2 vaccination against the Omicron variant: A prospective cohort study
Chia-Jung Chiang, MD*1; Wei-Lun Hsu, MD*1; Mei-Tsz Su, MD, PhD1 Wen-Chien Ko, MD2,3; Keng-Fu Hsu, MD, PhD1; Pei-Yin Tsai, MD1
* Chia-Jung Chiang and Wei-Lun Hsu contributed equally to this paper.
1 Department of Obstetrics and Gynecology, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan
2 Department of Internal Medicine, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan
3 Center for Infection Control, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan