Diseases
that Exhibit Similar Symptoms
Molluscum
contagiosum
Molluscum contagiosum
is a common viral infection of the skin and mucous membranes caused
by a poxvirus. (19:9) When the lesions are
disseminated, the rash can be confused with smallpox, particularly
in an HIV-infected person with concurrent illnesses. It can also
occur in healthy children, who are perfectly well and afebrile.
Clinical clues
for differential diagnosis (22:V4:30) include
that it can be seen in healthy, afebrile children but is more likely
to be disseminated in adults with HIV.
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