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Vector Competence Analyses on Aedes aegypti Mosquitoes using Zika Virus
Published on: May 31, 2020
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The Zika epidemics and transplantation
Fernanda P Silveira1, Silvia V Campos2
1Division of Infectious Diseases, Department of Medicine, University of Pittsburgh, Pittsburgh, Pennsylvania.
Summary
The Zika virus (ZIKV) epidemic is spreading, causing severe complications like microcephaly. This poses a potential risk to organ transplant recipients, necessitating preventative measures against donor-derived infections.
Area of Science:
- Virology
- Infectious Diseases
- Public Health
Background:
- The Zika virus (ZIKV) epidemic has rapidly expanded globally.
- ZIKV is now linked to severe health outcomes, including microcephaly and neurological syndromes, beyond its initial perception as a mild febrile illness.
- Organ transplantation is a growing field, particularly in regions affected by ZIKV.
Discussion:
- The potential for ZIKV transmission through organ donation is a significant concern.
- The lack of reported cases in transplant recipients does not negate the future risk due to increasing travel and transplants in endemic areas.
- Proactive strategies are needed to mitigate the risk of ZIKV transmission in transplantation.
Key Insights:
- ZIKV poses a serious threat beyond mild illness, with links to congenital abnormalities and neurological disorders.
- Transplant recipients are a vulnerable population potentially at risk of ZIKV infection.
- Preventing donor-derived ZIKV infections is crucial for patient safety in transplantation.
Outlook:
- Further research is needed to understand ZIKV's impact on transplant outcomes.
- Development of screening protocols for ZIKV in organ donors is recommended.
- International collaboration is essential to manage ZIKV risks in global transplantation programs.
