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Updated: Jan 9, 2026

Noninvasive Sampling of Mucosal Lining Fluid for the Quantification of In Vivo Upper Airway Immune-mediator Levels
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在妊娠年龄窗口中量化孕产妇疫苗接种机会:一个现实世界多国纵向研究

Rachel Ford1, Oluwatosin Nkereuwem2, Ugochukwu Madubueze3,4

  • 1Department of Clinical Research, London School of Hygiene & Tropical Medicine (Ford, Bhattarai, and Kampmann), London, UK.

AJOG global reports
|December 4, 2025
PubMed
概括

孕产妇接种疫苗可以减少孕产妇和婴儿死亡率. 了解低收入和中等收入国家 (LMICs) 的产前护理 (ANC) 访问对于有效的疫苗接种至关重要,特别是在怀孕24-36周之间.

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Epidemiological data primarily involves information on specific populations' occurrence, distribution, and determinants of health and diseases. This data is crucial for understanding disease patterns and impacts, aiding public health decision-making and disease prevention strategies. The analysis of epidemiological data employs various statistical methods to interpret health-related data effectively. Here are some commonly used methods:
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Principles of Disease Surveillance

Disease surveillance is the systematic collection, analysis, and interpretation of health data essential to the planning, implementation, and evaluation of public health practice. This process integrates data dissemination to entities responsible for preventing and controlling disease, injury, and disability. Surveillance systems provide crucial information for action, helping public health authorities make informed decisions to manage and prevent outbreaks, ensure public safety, optimize...
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Longitudinal Studies

Longitudinal studies are also widely used in other medical and social science fields. For instance, in cardiovascular research, they can monitor patients' health over decades to identify risk factors for heart disease, such as high cholesterol or smoking, and evaluate the long-term effectiveness of preventive measures. Similarly, in mental health studies, researchers might follow individuals from adolescence into adulthood to understand the development and progression of conditions like...
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The initiation of cell-mediated immunity can be observed as early as the third month of fetal growth, with active antibody-mediated immunity following approximately one month later.
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Subsequent T...
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