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Emerging and re-emerging infectious diseases in Japan: epidemiology and infection prevention measures
1Division of Preparedness and Emerging Infections, Disease Control and Prevention Center, National Center for Global Health and Medicine, Tokyo, Japan.
Abstract:
In recent years, emerging and re-emerging infectious diseases, such as the Ebola virus disease and Middle East Respiratory Syndrome (MERS), have been frequently reported. In this review, we summarize the representative outbreaks of emerging and re-emerging infectious diseases since 2000 and outbreaks of various infectious diseases that have occurred around the world and in Japan. Moreover, the emerging and re-emerging infectious diseases that could develop in Japan are also summarized. Especially, for mosquito-borne infectious diseases, viral hemorrhagic fever and severe fever with thrombocytopenia syndrome, and avian Influenza and MERS, the disease features, routes of infection, and infection prevention measures are reviewed in this article. Healthcare workers are at high risk of infection, and therefore, a sufficient understanding of disease features and routes of infection and the appropriate infection prevention measures are needed to increase self-protection.
Insights
This review details recent infectious disease outbreaks globally and in Japan, focusing on prevention for healthcare workers. It covers viral hemorrhagic fevers, avian influenza, and MERS to enhance self-protection measures.
Area of Science:
- Infectious Diseases
- Epidemiology
- Public Health
Background:
- Emerging and re-emerging infectious diseases pose significant global health threats.
- Recent outbreaks like Ebola virus disease and MERS highlight the need for vigilance.
- Understanding disease patterns is crucial for effective public health strategies.
Purpose of the Study:
- To review significant infectious disease outbreaks since 2000 worldwide and in Japan.
- To summarize potential emerging infectious diseases relevant to Japan.
- To detail features, transmission routes, and prevention for specific high-risk diseases.
Main Methods:
- Literature review of reported infectious disease outbreaks.
- Compilation of data on disease characteristics, transmission, and prevention.
- Focus on mosquito-borne diseases, viral hemorrhagic fevers, avian influenza, and MERS.
Main Results:
- Identified key outbreaks and their global/regional impact.
- Detailed specific disease profiles including Ebola, MERS, and others.
- Highlighted critical prevention strategies for healthcare workers.
Conclusions:
- Healthcare workers require thorough understanding of infectious disease dynamics for self-protection.
- Proactive knowledge of disease features and transmission is essential for infection control.
- Preparedness for emerging and re-emerging infectious diseases is vital for public health security.
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