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近年来,由于麻疹活疫苗(麻苗)的使用,改变了麻疹的流行规律及临床特征。我国1965年普遍接种麻苗以后,发病率明显下降,削平了流行高峰,阻断了隔几年一次周期大流行的规律。麻苗时代的麻疹不仅发病率下降,病死率也明显降低,我院麻苗接种前病死率4～5%,接种后为1%。病死串的降低与下列因素有关:发病率下降,收治病例减少,得以观察细致,治疗及时。2.医疗、护理水平的提高。3.生活水
In recent years, the prevalence and clinical characteristics of measles have changed as a result of the use of live measles vaccine (flax vaccine). After the general vaccination of Ma Miao in 1965 in our country, the incidence rate dropped significantly, flattening the peak of epidemic and blocking the regularity of a cycle pandemic every few years. Ma Mia era eradicated not only the incidence of measles, mortality was significantly lower, in our hospital Miao vaccination before the mortality rate of 4 to 5%, 1% after inoculation. The reduction of the morbidities of the disease is related to the following factors: the incidence is decreased, the number of cases treated is reduced, the observation is meticulous and the treatment is timely. 2. Medical care, improve the level of care. 3. Living water