our negative RTK test result means that no viral antigens were detected in the sample at the time of testing, indicating that there is no current evidence of active infection... this usually suggests that the viral load in the body is either absent or too low to be detected, especially if we are not experiencing any symptoms... however, RTK tests are most accurate when the viral load is high, so a negative result does not completely rule out infection if the test was taken very early after exposure or if symptoms develop later...
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