Non-reactive
Also written as: NR
Simple Meaning
The screening test found no signal — generally a reassuring result.
Where it appears in reports
On HIV, hepatitis, and similar screening reports.
Why it matters
Non-reactive generally means no infection, with one caveat: very recent exposure (the window period) may not show yet. Your doctor can advise if and when to retest.
Doctor advice needed
Report words describe findings — they are not diagnoses. What "Non-reactive" means for you depends on your symptoms, history, and other results. Always review your report with your doctor.
Frequently Asked Questions
The screening test found no signal — generally a reassuring result. If you are unsure what it means for you, ask your doctor.
Non-reactive generally means no infection, with one caveat: very recent exposure (the window period) may not show yet. Your doctor can advise if and when to retest. On its own it is not a diagnosis — it needs clinical correlation with your symptoms and other results. Consult your doctor for guidance.
Appears In
Related Tests
Disclaimer: This information is for patient education only and does not replace medical advice,
diagnosis, or treatment. Always consult a qualified doctor.