Pietsch M, Schütt K H
Landeshygieneinstitut Mecklenburg-Vorpommern, Schwerin.
Gesundheitswesen. 1993 Jul;55(7):364-6.
In newborn and their mothers a considerable lack of immunity to tetanus was found. Values of corresponding serum pairs differed in part; some children were unprotected in spite of maternal immunity. Pregnant women without protection should therefore be vaccinated twice before delivery. Over and above this, good hygienic standards in obstetrics must be maintained.
在新生儿及其母亲中发现了对破伤风的免疫力严重缺乏。相应血清对的值部分存在差异；尽管母亲有免疫力，但一些儿童仍未得到保护。因此，未受保护的孕妇在分娩前应接种两次疫苗。除此之外，产科必须保持良好的卫生标准。
