邻居小张在开启信报箱时,手指不慎被信报箱的铁皮划破。他敲我家的门,想讨一片创可贴。手指出血虽不多,但信报箱的铁皮已生锈。我告诉他,这样的伤口有发生破伤风的潜在危险,建议他立刻去医院清洗伤口,并注射预防破伤风的针剂。我还告诉他多年前我曾遇到过的一个破伤风病例。一名大学生先是感到全身不适、低热、头痛、肢痛,他以为是得了感冒,服了几次解热止痛片,不见效果。2天后,出现了张口有些 When Zhang opened his mailbox, his finger was accidentally scratched by a metal box of a newspaper box. He knocked on my door and wanted to discuss a band-aid. Although not much bleeding fingers, but the letter box rusty metal. I told him that there was a potential risk of tetanus on such wounds and advised him to go to the hospital immediately to clean the wounds and inject the tetanus shots. I also told him about a tetanus case I had encountered years ago. A college student first felt unwell, fever, headache, limb pain, he thought it was a cold, taking several antipyretic painkiller tablets, no effect. 2 days later, some mouth appeared