黄山市地处皖南山区，曾是脊髓灰质炎（简称脊灰）流行区，从１９６４年始，使用脊髓灰质炎减毒活疫苗（简称脊灰疫苗），特别是进入八十年代，随计划免疫工作深入开展，脊灰发病率不断下降，自１９８４年始，本市已连续１５年无脊灰病例报告。为迎接即将进行的消灭脊灰验... Huangshan City is located in the mountainous area of ​​southern Anhui. It used to be poliomyelitis (polio) epidemic area. From the beginning of 1964, the live attenuated polio vaccine (referred to as polio vaccine) was used. In particular, it entered the 80’s with the planned immunization work In-depth development, the incidence of polio continues to decline, since 1984, the city has been reported for 15 consecutive cases of non-polio. In order to meet the upcoming eradication test ...