Workers may be exposed to pesticide residues when they enter an area that has been previously treated in order to realize different tasks (e.g., for pruning, cutting, picking, harvesting, pest scouting) or to handle a contaminated crop commodity (e.g., sorting, bundling, packing). A review of the scientific literature on workers exposed to pesticide residues during re-entry tasks provides a comprehensive view of possible exposure routes and a better understanding of the risk assessment context, threshold values, and calculation methodology. Methods assessing the risk to workers health are also reported and discussed. The impact of re-entry activities on health and factors affecting workers exposure are examined. Finally, solutions and mitigation measures aiming to reduce their exposure to pesticide residues are recommended.

为了实现不同的任务（例如，修剪，切割，采摘，收获，害虫调查）或处理受污染的农作物（例如，分类，捆绑，包装）。对再入职期间接触农药残留的工人的科学文献的回顾提供了可能的接触途径的全面视图，并更好地理解了风险评估的背景，阈值和计算方法。还报告和讨论了评估工人健康风险的方法。再入活动对健康的影响以及影响工人接触的因素都得到了检验。最后，建议采取旨在减少其对农药残留的暴露的解决方案和缓解措施。