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[Epidemiological analysis on rubella cases in Songyang County in 2004]
Xia-liang Ye1, Xia-yan Biao, Wei-wang Xu
1Songyang County Center for Disease Control and Prevention, Songyang 323400, Zhejiang, China.
Zhongguo Yi Miao He Mian Yi
|January 21, 2010
Summary
In 2004, Songyang County reported 195 rubella cases, primarily among students, due to low rubella vaccination rates. Comprehensive control measures, including emergency vaccination, proved effective in managing outbreaks.
Area of Science:
- Epidemiology
- Public Health
- Infectious Disease Control
Context:
- Rubella outbreaks pose a significant public health challenge, particularly in school settings.
- Understanding epidemiological patterns is crucial for effective disease control strategies.
Purpose:
- To investigate the epidemiological characteristics of rubella cases in Songyang County during 2004.
- To identify effective control measures for rubella outbreaks.
Summary:
- A total of 195 rubella cases were reported in Songyang County in 2004, with an incidence rate of 84.42/100,000.
- Primary and middle school students were predominantly affected (180 cases), with outbreaks concentrated in rural areas between January and June.
- Low rubella vaccination coverage (20% in rural students vs. 92% in urban students) and poor living conditions were identified as key contributing factors.
Impact:
- The study highlights the critical role of high rubella vaccination coverage in preventing outbreaks.
- Findings underscore the effectiveness of comprehensive control strategies, including emergency vaccination, in mitigating rubella spread.
- Results provide valuable insights for public health officials in developing targeted interventions for rubella prevention and control.
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