Erratum to "Impact of delta variant and vaccination on SARS-CoV-2 secondary attack rate among household close contacts" [The Lancet Regional Health - Western Pacific 17 (2021) 100299]
Lancet Reg Health West Pac. 2023 Apr:33:100748.
doi: 10.1016/j.lanwpc.2023.100748.
Epub 2023 Mar 17.