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Vector Competence Analyses on Aedes aegypti Mosquitoes using Zika Virus
Published on: May 31, 2020
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'ANOTHER VECTOR BORNE CHALLENGE TO COMBAT- ZIKA VIRUS OUTBREAKS'.
Journal of Ayub Medical College, Abbottabad : JAMC
|June 22, 2016
Summary
Zika virus, a Flaviviridae family member, spreads via mosquito bites and other routes. While typically mild, it poses risks like Guillain Barre Syndrome and congenital birth defects, necessitating public health prevention.
Area of Science:
- Virology
- Public Health
- Epidemiology
Background:
- Zika virus belongs to the Flaviviridae family and is an RNA virus.
- Primary transmission occurs through infected Aedes mosquito bites, which also transmit dengue, chikungunya, and yellow fever.
- Additional transmission routes include perinatal, sexual, and blood transfusion.
Purpose of the Study:
- To summarize the characteristics of Zika virus infection.
- To highlight the potential health risks associated with Zika virus.
- To emphasize the importance of preventive measures.
Main Methods:
- Review of existing literature on Zika virus transmission, clinical manifestations, and disease associations.
- Analysis of epidemiological data regarding Zika virus outbreaks and affected populations.
- Synthesis of information on current treatment and prevention strategies.
Main Results:
- Zika virus infection is generally mild and self-limiting, lasting about a week.
- Suspected association with Guillain Barre Syndrome.
- Confirmed teratogenic effects, leading to congenital birth defects like microcephaly and neurological abnormalities.
Conclusions:
- No specific antiviral treatment or vaccine is currently available for Zika virus disease.
- Supportive care is the primary treatment approach.
- Preventive public health measures and avoiding travel to endemic areas are crucial for control.
