Combine lab values with daily signals quickly. See drivers behind your computed index. Export a clean report for follow-ups.
| Scenario | WBC | Lymph % | Neut % | CRP | Temp | Symptoms | Sleep | Stress | Comorb | Days | Vaccinated | Index* |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Baseline | 7.2 | 30 | 60 | 5 | 37.0 | 2 | 7 | 3 | 0 | 3 | Yes | ~78 |
| Inflammation | 12.0 | 12 | 82 | 65 | 39.1 | 7 | 5 | 7 | 2 | 6 | No | ~33 |
| Recovery | 6.3 | 34 | 56 | 8 | 37.2 | 3 | 8 | 2 | 1 | 10 | Yes | ~70 |
Each input becomes a standardized score from 0 to 1. Higher values always indicate a more favorable immune signal.
The final index is a weighted sum of component scores multiplied by 100, with a small capped bonus if vaccination is up to date.
The Immune Response Index combines laboratory markers, vital signs, and self‑reported signals into a single 0–100 score. It is designed for trend monitoring, not diagnosis. Higher values generally reflect lower inflammatory burden and more stable immune balance across measured inputs. Because biology is dynamic, the index is most useful when you compare repeat measurements collected under similar conditions.
The calculator uses white blood cell count, lymphocyte percentage, neutrophil percentage, C‑reactive protein, and body temperature to summarize immune activity and inflammation. Symptom severity adds a functional view of how you feel, while sleep hours and perceived stress capture behavioral factors known to influence immune signaling. Comorbidity count and timing since symptom onset help contextualize risk and recovery phase.
Each input is standardized to a 0–1 component score. Some variables score best near a target range, such as temperature and neutrophil balance. Others improve as values increase within a practical range, such as lymphocytes and sleep. Inflammatory or strain indicators, such as CRP, symptoms, stress, and comorbidities, are inverted so lower values raise the component score. Weighted components are summed and scaled to 100, with a small bonus for up‑to‑date vaccination status.
A “Strong” band suggests stable markers and lower inflammation, while “Moderate” indicates mixed signals that benefit from repeat checks. “Low” or “Very Low” bands can reflect active inflammation, poor recovery conditions, or measurement timing issues. Use the component table to identify the main drivers, then focus on controllable levers such as sleep, stress reduction, hydration, and follow‑up testing where appropriate.
The CSV export is ideal for personal dashboards, longitudinal plotting, and sharing with research or coaching workflows. The PDF export provides a clean, printable snapshot including inputs, the overall score, and component breakdown. For best tracking, record the collection date, medication changes, and notable events. When discussing results with a clinician, bring multiple time points to support pattern recognition and decision making.
No. It is an educational scoring model that summarizes selected inputs. Use it for tracking and conversations, not for diagnosing infections, immune disorders, or treatment decisions.
Enter results from the same report whenever possible: WBC count, lymphocyte percent, neutrophil percent, and CRP. If you do not have a value, wait until you can enter a complete set for better comparisons.
For acute symptoms, daily to every few days can show direction. For wellness tracking, weekly or monthly is usually enough. Compare results collected at similar times and under similar conditions.
CRP is a common marker of systemic inflammation. Higher values often indicate stronger inflammatory activity, so the model inverts it to reflect that lower CRP generally aligns with better immune balance in many contexts.
Short sleep and high stress can shift immune signaling and recovery. The calculator treats better sleep as supportive and higher stress as a strain factor, helping you see how lifestyle may influence your overall trend.
Check trends, review the component table, and repeat measurements if timing was unusual. If symptoms are severe, persistent, or worsening, seek professional medical guidance, especially when fever, breathing issues, or high CRP are present.
Important Note: All the Calculators listed in this site are for educational purpose only and we do not guarentee the accuracy of results. Please do consult with other sources as well.