# Immune Responses in Health Care Personnel

> **NCT03323112** · — · RECRUITING · sponsor: **Finnish Institute for Health and Welfare** · enrollment: 150 (estimated)

## Conditions studied

- Influenza

## Interventions

- **BIOLOGICAL:** influenza vaccine

## Key facts

- **NCT ID:** NCT03323112
- **Lead sponsor:** Finnish Institute for Health and Welfare
- **Sponsor class:** OTHER_GOV
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** RECRUITING
- **Start date:** 2017-10-18
- **Primary completion:** 2027-10-14
- **Final completion:** 2027-10-14
- **Target enrollment:** 150 (ESTIMATED)
- **Last updated:** 2025-08-20

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03323112

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03323112, "Immune Responses in Health Care Personnel". Retrieved via AI Analytics 2026-05-25 from https://api.ai-analytics.org/clinical/NCT03323112. Licensed CC0.

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