TY - JOUR AU - Zhang, Jinghua AU - Wang, Boyuan AU - Lau, Eric AU - Zeng, Zhiqi AU - He, Wei AU - Chen, C. L. Philip AU - Chang, Chiwai AU - Yang, Zifeng AU - Tong, Ka-Lok AU - Zhong, Nanshan AU - Hon, Chitin PY - 2026 TI - Effectiveness of heterologous mRNA vaccine boosters during an Omicron wave of COVID-19: a cross-sectional study in Macao (China) JF - Journal of Thoracic Disease; Publish Ahead of Print Y2 - 2026 KW - N2 - UR - https://jtd.amegroups.org/article/view/116312