A diagnosis of genital herpes is confirmed by the
A) detection of herpesvirus DNA by PCR.
B) location of herpetic lesions.
C) appearance and size of herpetic lesions.
D) appearance of stained tissue specimens.
E) binding of fluorescent antibodies.

Question

Quizplus · Accepted Answer

PCR is the most accurate and specific method for diagnosing herpes by detecting the presence of herpesvirus DNA in a sample. The other methods mentioned can aid in the diagnosis, but they are not as sensitive or specific as PCR.

A Diagnosis of Genital Herpes Is Confirmed by the