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Published on: August 23, 2016
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The Emerging Zika Virus Threat: A Guide for Dermatologists
Alice He1, Patrícia Brasil2, Andre M Siqueira2
1Department of Dermatology, Johns Hopkins University School of Medicine, Baltimore, MD, USA. ahe1@jhmi.edu.
American Journal of Clinical Dermatology
|December 31, 2016
Summary
Dermatologists can now identify Zika virus infection by recognizing its characteristic rash. This guide offers diagnostic and management strategies for this mosquito-borne illness.
Area of Science:
- Dermatology
- Infectious Diseases
- Virology
Background:
- Zika virus infection is a significant public health concern, often presenting with dermatological manifestations.
- Early recognition is crucial for appropriate patient management and preventing further transmission.
Observation:
- A generalized pruritic rash is a prominent symptom of Zika virus infection.
- The rash is typically an erythematous maculopapular eruption, appearing after initial fever, headache, and joint/muscle pain.
Findings:
- The rash associated with Zika virus infection commonly appears 3-4 days after symptom onset.
- This cutaneous eruption usually persists for approximately 6 days.
- The rash can affect the entire body, including palms and soles.
Implications:
- Dermatologists play a key role in diagnosing Zika virus infection due to its characteristic rash.
- This guide equips clinicians with diagnostic testing and management protocols for suspected cases.
- Understanding Zika virus symptoms aids in differential diagnosis and patient care.
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