https://www.selleckchem.com/ Millions of foodborne illness cases occur in China annually, causing significant social and economic burdens. Improper food handling has been observed not only among commercial food handlers but also among residential food handlers. It is critical to conduct a comprehensive scoping review of previous efforts to identify food safety knowledge gaps, explore the factors impacting knowledge levels, and synthesize the effectiveness of all types of food safety educational interventions for commercial and residential food handlers in China. This review aims to analyze food safety education studies published over the past 20 years and provide foundations for developing more effective food safety educational interventions in China. A total of 35 studies were included in this review. Most studies reported that Chinese commercial and residential food handlers had insufficient food safety knowledge, especially in the areas of foodborne pathogens and safe food-handling practices. The factors impacting food handlers' knowlnge regarding food safety and hygiene practices.Human gene editing, particularly using the new CRISPR/Cas9 technology, will greatly increase the capability to make precise changes to human genomes. Human gene editing can be broken into four major categories somatic therapy, heritable gene editing, genetic enhancement, and basic and applied research. Somatic therapy is generally well governed by national regulatory systems, so the need for global governance is less urgent. All nations are in agreement that heritable gene editing should not proceed at this time, but there is likely to be divergence if and when such procedures are shown to be safe and effective. Gene editing for enhancement purposes is not feasible today but is more controversial with the public, and many nations do not have well-developed regulatory systems for addressing genetic enhancement. Finally, different nations treat research with human embryos very differently