What is the importance of vaccine hesitancy in the drop of vaccination coverage in Brazil?
What is the importance of vaccine hesitancy in the drop of vaccination coverage in Brazil?
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DOI：
10.11606/s1518-8787.2018052001199
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发表时间：
2018-01-01
期刊：
影响因子：
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通讯作者：
Sato, Ana Paula Sayuri
中科院分区：
文献类型：
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作者：
Sato, Ana Paula Sayuri
成功的巴西国家免疫规划在儿童免疫接种覆盖率方面遇到了重大挑战，这一问题一直在下降。有几个方面是相关的，但毫无疑问，疫苗犹豫一直在加强，成为巴西公共行政人员和研究人员的主要关切之一。疫苗犹豫指的是，尽管卫生服务机构提供了推荐的疫苗，但迟迟不接受或拒绝接受，这是一种随时间、地点和疫苗种类而异的现象。犹豫不决的个体处于完全接受和拒绝接种疫苗的两极之间。在欧洲和北美国家，疫苗犹豫并不是什么新鲜事，甚至在巴西，即使在另一个名称下，也进行了研究。自2016年以来观察到的疫苗接种覆盖率下降重申了这一主题的相关性，必须通过科学研究更好地理解这一主题。
The successful Programa Nacional de Imunizacoes do Brasil (Brazilian National Immunization Program) has been experiencing a major challenge with regard to vaccination coverage for children, which has been dropping. Several aspects are related, but certainly vaccine hesitancy has been strengthening itself as one of the main concerns of Brazilian public administrators and researchers. Vaccine hesitancy is the delay in acceptance or refusal despite having the recommended vaccines available in health services, being a phenomenon that varies over time, over location and over types of vaccines. Hesitant individuals are between the two poles of total acceptance and refusal of vaccination. Vaccine hesitancy is nothing new in European and North-American countries, and even in Brazil, it has been studied even if under another name. The drop of vaccination coverage observed from 2016 on reiterates the relevance of the theme, which must be better understood through scientific research.