6.1概述由于缺乏有效的药物预防和控制手足口病,目前防控措施主要是非药物性的,其大多数旨在阻断病毒传播链,从而阻止重症和死亡病例的发生。早期发现暴发疫情,早期识别和干预具有较大风险发展为虽少见但却呈重症表现的病例,也是减小疾病影响的关键原则。即使在缺乏明确的科学和技术证据的情况下, 6.1 Overview Because of the lack of effective drugs to prevent and control hand-foot-mouth disease, the current prevention and control measures are mainly non-drug-resistant. Most of them are aimed at blocking the transmission chain of the virus so as to prevent the occurrence of severe and fatal cases. Early detection of outbreaks, early identification and intervention of patients with a greater risk of developing rare but severe cases are also key principles in reducing the impact of the disease. Even in the absence of clear scientific and technical evidence,