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Zika Virus Infectious Cell Culture System and the In Vitro Prophylactic Effect of Interferons
Published on: August 23, 2016
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Zika Virus and Future Research Directions
Emily Erbelding1, Cristina Cassetti2
1Division of Microbiology and Infectious Diseases, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland.
The Journal of Infectious Diseases
|December 22, 2017
Summary
The Zika virus (ZIKV) outbreak spurred rapid global research, leading to significant progress in understanding its transmission and effects. However, critical knowledge gaps remain, necessitating continued efforts in developing ZIKV countermeasures and preparedness for future infectious disease threats.
Area of Science:
- Virology
- Epidemiology
- Public Health
Background:
- Zika virus (ZIKV) gained prominence in 2015 due to its link with severe congenital anomalies.
- Despite being known since 1947, ZIKV research intensified following the 2015 South American outbreak.
- A dramatic increase in ZIKV publications highlights the global research community's response.
Purpose of the Study:
- To summarize the progress made in understanding ZIKV biology, transmission, and disease manifestations.
- To identify remaining knowledge gaps crucial for developing effective ZIKV countermeasures.
- To inform public health strategies for future emerging infectious disease threats.
Main Methods:
- Literature review and synthesis of research findings on ZIKV.
- Analysis of publication trends to gauge research activity.
- Identification of key areas requiring further investigation.
Main Results:
- Rapid advancements in understanding ZIKV transmission, infection, and disease manifestations.
- Significant increase in ZIKV-related publications from 117 in 2015 to 3253 by August 2017.
- Development of new diagnostics, therapeutics, vaccines, and vector control strategies initiated.
Conclusions:
- The ZIKV response demonstrated the power of coordinated, multidisciplinary research and dedicated funding.
- Despite progress, significant gaps persist in understanding ZIKV's natural history, neurodevelopmental effects, and interrelationships with other arboviruses.
- Continued research is essential for preparedness against ZIKV and future emerging infectious diseases.
