注射破伤风类毒素后所引起的不良反应已有很多报导,在这些反应中,大多数是局部反应,少数是全身反应,局部反应强度轻重不一。破伤风类毒素的不良反应既有速发型、迟发型、还有Authus型,以下二个方面的证据证实这些反应的变应性:一、不良反应发生率与高滴度循环抗体水平有关。二、用皮 Adverse reactions caused by tetanus toxoid injection have been reported in many cases. Most of these reactions are local reactions, and a few are systemic reactions with varying severity of local reactions. Tetanus toxoid adverse reactions both fast-onset, delayed type, and Authus type, the following two aspects of evidence to confirm the allergic reaction: First, the incidence of adverse reactions and high titer of circulating antibody levels. Second, the skin