Question
The condition shown in the picture below is seen in ?
A. Rubella.
B. Fifth disease.
C. Scarlet fever.
D. Diphtheria.
Show Answer
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Correct Answer » B
Explanation
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Erythema infectiosum also known as fifth disease is caused by Parvo Virus (B-19).
Erythema infectiosum
- Most common clinical manifestation of human parvovirus infection.
- Most common complication is arthritis
- Incubation period is 4 to 14 days.
- Prodromal illness is minimal
Characteristics skin lesions appear in 3 stages :
- 1st phase → Cheeks are erythematous giving appearnce of slapped cheeks.
- 2nd phase → Itching erythematous maculopapular rash on extensor surface (Palms and soles spared).
- 3rd phase → Rash begins to fade and disappears in about 2 weeks.
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