Viral load tests are the most sensitive test to check whether a treatment is still working well. Your clinic should use tests sensitive to 40 or 50 copies/mL.
Viral load should be checked 2-4 weeks after any treatment change.
Once viral load is undetectable you should be monitored with a viral load test at every 3 – 4 months.
April 2009
Decisions relating to your treatment should always be taken in consultation with your doctor. Information in this guide is intended to support those discussions.
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