Mar 24, 2001
Can my drug resistance be measured if my VL is undetectable?
thank u, JD
Response from Dr. Little
No - the generally available resistance test relies on the detection of HIV RNA (the virus) in the blood. This typically requires and HIV RNA (viral load) of 500-1000 copies. Tests which will be able to permit resistance testing at lower levels of virus are being developed, but are not generally available at this time.
Symptoms of HIV
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