Neumann-Haefelin D, Neumann-Haefelin C, Baumeister H G, Knocke K W
Dtsch Med Wochenschr. 1976 Sep 10;101(37):1343-5. doi: 10.1055/s-0028-1104268.
The virological surveillance of poliomyelitis in 1974-1975 led to the detection of specific characteristics of wild viruses in 57 out of 221 cases of poliovirus isolation. The disease symptoms were typical for poliomyelitis in 36 of these cases, less characteristic in 13. Polio wildvirus was isolated 8 times from the surroundings of the patients. In 36 foreign patients and one German the causative agent was imported from an endemic area. In these cases and in a further 7 German patients the disease was sporadic. In contrast 5 cases in German children in late autumn 1975 constitute a local epidemic of poliomyelitis.
1974 - 1975年对脊髓灰质炎的病毒学监测显示，在221例脊髓灰质炎病毒分离病例中，有57例检测到野生病毒的特定特征。其中36例的疾病症状为典型的脊髓灰质炎，13例症状不典型。从患者周围环境中8次分离出脊髓灰质炎野生病毒。36名外国患者和1名德国患者的病原体是从流行地区输入的。在这些病例以及另外7名德国患者中，疾病呈散发性。相比之下，1975年秋末德国儿童中的5例病例构成了脊髓灰质炎的局部流行。
