Jove
Visualize
联系我们
JoVE
x logofacebook logolinkedin logoyoutube logo
关于 JoVE
概览领导团队博客JoVE 帮助中心
作者
出版流程编辑委员会范围与政策同行评审常见问题投稿
图书馆员
用户评价订阅访问资源图书馆顾问委员会常见问题
研究
JoVE JournalMethods CollectionsJoVE Encyclopedia of Experiments存档
教育
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab Manual教师资源中心教师网站
使用条款与条件
隐私政策
政策

相关概念视频

Steps in Outbreak Investigation01:18

Steps in Outbreak Investigation

96
In the ever-evolving field of public health, statistical analysis serves as a cornerstone for understanding and managing disease outbreaks. By leveraging various statistical tools, health professionals can predict potential outbreaks, analyze ongoing situations, and devise effective responses to mitigate impact. For that to happen, there are a few possible stages of the analysis:
96
Infection01:20

Infection

6.6K
When a pathogen enters the body and reproduces, it can cause an infection, damage body cells, and cause illness symptoms that eventually lead to disease. Therefore, its prevention requires breaking the chain of infection.
The chain begins with pathogens: bacteria, viruses, fungi, prions, or parasites such as protozoa helminths. These can be present on the skin as transient or resident flora, or they can be acquired from the environment. Identifying and treating the type of infection and...
6.6K

您也可能阅读

相关文章

通过共同作者、期刊和引用图与本文相关的文章。

排序
Same author

Estimating importation risk of Bundibugyo Ebola virus disease to Europe under different outbreak expansion scenarios.

Journal of travel medicine·2026
Same author

International risk of secondary hantavirus clusters following MV Hondius outbreak.

Journal of travel medicine·2026
Same author

Epidemicity conditions in spatial models of infectious diseases.

Bollettino della Unione matematica italiana (2008)·2026
Same author

Resetting population mobility responses under repeated nonpharmaceutical interventions: Implications for hypothesized pandemic fatigue.

Proceedings of the National Academy of Sciences of the United States of America·2026
Same author

Climate Change Alters Elevational Distribution Patterns of <i>Cormus domestica</i> Habitat.

Ecology and evolution·2026
Same author

Proactive vs. reactive COVID-19 screening in schools: Lessons from experimental protocols in France during the Delta and Omicron waves.

PNAS nexus·2026
Same journal

Modeling and control of highly pathogenic avian influenza in poultry using network disease dynamics.

Infectious Disease Modelling·2026
Same journal

When hosts gather: how extreme seasonal aggregation affects epidemiological outcomes.

Infectious Disease Modelling·2026
Same journal

Predicting the spatiotemporal evolution of HIV/AIDS in Africa: A retrospective analysis of epidemiological trends.

Infectious Disease Modelling·2026
Same journal

Quantitative risk assessment of avian influenza: A scoping review.

Infectious Disease Modelling·2026
Same journal

Memory mechanisms for behavioural change in Bayesian individual-level spatial epidemic models.

Infectious Disease Modelling·2026
Same journal

Modeling two-strain competition with reinfection: Mathematical analyses and epidemiological implications.

Infectious Disease Modelling·2026
查看所有相关文章

相关实验视频

Updated: May 15, 2025

Use of an Influenza Antigen Microarray to Measure the Breadth of Serum Antibodies Across Virus Subtypes
08:52

Use of an Influenza Antigen Microarray to Measure the Breadth of Serum Antibodies Across Virus Subtypes

Published on: July 26, 2019

8.1K

具有多个循环病原体菌株的流行病学指数.

Cristiano Trevisin1,2, Lorenzo Mari3, Marino Gatto3

  • 1Laboratory of Ecohydrology, École Polytechnique Fédérale de Lausanne, Station 2, Lausanne, 1015, Switzerland.

Infectious Disease Modelling
|April 11, 2025
PubMed
概括
此摘要是机器生成的。

考虑到SARS-CoV-2变种的新流行病学模型改善了流行病预测. 变种感知指标可以检测早期生长,从而能够更好地控制传染病流行病的流行病.

关键词:
在 COVID-19 疫情中,流行病控制 流行病控制流行病性指数的流行病性指数传染病 传染病 传染病复制数的复制数是指复制的数量.变种 变种 变种 变种

更多相关视频

Digital PCR-based Competitive Index for High-throughput Analysis of Fitness in Salmonella
07:11

Digital PCR-based Competitive Index for High-throughput Analysis of Fitness in Salmonella

Published on: May 13, 2019

9.5K
Application of the Intelligent High-Throughput Antimicrobial Sensitivity Testing/Phage Screening System and Lar Index of Antimicrobial Resistance
09:59

Application of the Intelligent High-Throughput Antimicrobial Sensitivity Testing/Phage Screening System and Lar Index of Antimicrobial Resistance

Published on: July 21, 2023

1.1K

相关实验视频

Last Updated: May 15, 2025

Use of an Influenza Antigen Microarray to Measure the Breadth of Serum Antibodies Across Virus Subtypes
08:52

Use of an Influenza Antigen Microarray to Measure the Breadth of Serum Antibodies Across Virus Subtypes

Published on: July 26, 2019

8.1K
Digital PCR-based Competitive Index for High-throughput Analysis of Fitness in Salmonella
07:11

Digital PCR-based Competitive Index for High-throughput Analysis of Fitness in Salmonella

Published on: May 13, 2019

9.5K
Application of the Intelligent High-Throughput Antimicrobial Sensitivity Testing/Phage Screening System and Lar Index of Antimicrobial Resistance
09:59

Application of the Intelligent High-Throughput Antimicrobial Sensitivity Testing/Phage Screening System and Lar Index of Antimicrobial Resistance

Published on: July 21, 2023

1.1K

科学领域:

  • 流行病学 流行病学
  • 数学生物学 数学生物学
  • 公共卫生 公共卫生

背景情况:

  • 流行病学指标,如繁殖数和流行病性指数,可以追踪流行病的行为.
  • 目前的模型无法考虑具有不同感染力和严重性的病原体变体.
  • 这种限制阻碍了早期检测变异特异性生长,影响了预后价值.

研究的目的:

  • 扩大现有的流行病学指标框架,以纳入病原体变体.
  • 提高传染病流行病学指标的预后能力.
  • 能够制定更有针对性的控制策略.

主要方法:

  • 开发了一个框架来计算空间显式繁殖数和多个变体的流行性指数.
  • 分析了来自意大利的COVID-19流行病数据.
  • 综合变异组合数据用于流行病学建模.

主要成果:

  • 流行病学指标在新变种出现时超过了值,在总感染量可观测增加之前.
  • 变种人口学发现了比整体流行病增长更快的特定菌株.
  • 改进的模型揭示了标准分析中没有明显的洞察力.

结论:

  • 变种意识的流行病学指标提供了对潜在爆发的早期警告.
  • 考虑到变种特定特征可以提高流行病监测的准确性和预后价值.
  • 这种方法允许采取更有效,更定制的控制措施来对抗不断变化的传染病.