Definitions for "Undetectable"
Means that the number of HIV copies in the blood is so low that it cannot be measured by blood tests, but does not mean the virus is gone.
a term used to describe a viral load that is below the level of detection of the test being used.
An HIV viral load that is so low it cannot be seen using existing viral load tests.
barely able to be perceived; "the transition was almost indiscernible"; "an almost insensible change"
Keywords:  easily
not easily seen