Purpose Current issues (such as health and economy-related) emerged due to the impact of COVID-19 on women’s and children’s health. The purpose of this opinion paper is to understand the world’s health issues after COVID-19. Design/methodology/approach The authors study the devastating effect of the COVID-19 pandemic on the lives of women and children in 2023. The authors have applied the content analysis method and reviewed the post-COVID-19 impacts on women’s and children’s health. As a result of unemployment or financial instability, the fear of economic insecurity increases cases of women and child violence, child labour and other health issues. According to the study, the authors find that post-COVID-19-related health issues increase at a high level. Findings After COVID-19, across the world, children and women have gone through domestic violence and health issues (i.e. stress, anxiety and so on) and the vulnerable situation of children and women has badly impacted their mental and physical health. Originality/value Many children were orphaned, and the poor died due to poverty. COVID-19 has had a direct or indirect effect on children and women all over the world till today. This opinion paper focuses on post-COVID-19 issues that we all have forgotten to include in our current discourse.