3ef7af33__resistance_tests___HIV_i_Base__Comment
[Stage] Changing treatment (side effects) [Recommendation] No. A resistance test is not needed if your viral load is undetectable. If this is soon after starting treatment and viral load is still reducing, resistance testing is not needed. [Comment] 
Resistance only develops on failing treatment. Never test when viral load is undetectable.
Resistance 5: When to use resistance tests | HIV i-Base
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