Zheng J, Liu L, Zou J, Liang C, Zhang Y, Peng H, Wang W, Zhou Y, Wang WE (2026) Patients with SARS-CoV-2 Omicron variant infection complicated with myocardial injury: a retrospective cohort study. J Infect Dev Ctries 20:19–28. doi: 10.3855/jidc.21008