fluorecare Corona & Influenza A/B & RSV Antigen Combo Test

fluorecare 4-in-1 Combo Rapid Test — COVID-19, Influenza A/B & RSV

One test, four answers. The fluorecare SARS-CoV-2 & Influenza A/B & RSV Antigen Combo Test Kit detects COVID-19, Influenza A, Influenza B, and RSV from a single nasal swab — individually packaged for maximum flexibility. CE-certified (CE 2934) and designed for reliable home screening during cold and flu season.

4-in-1 Detection — One Swab Covers All Major Respiratory Infections

Why run separate tests when one does it all? The fluorecare combo test differentiates between SARS-CoV-2, Influenza A, Influenza B, and RSV in a single cassette using colloidal gold immunochromatography. Each pathogen has its own clearly marked result line — no guesswork. Clinical studies confirm high performance across all four target pathogens with 100% specificity for each analyte.

Clinically Validated — High Accuracy Across All 4 Pathogens

Tested on 818 subjects for COVID-19 and 668 for Influenza/RSV, the fluorecare combo delivers reliable results across all targets:

• COVID-19: 92.93% sensitivity (99.05% at Ct≤25), 100% specificity, 96.82% overall accuracy
• Influenza A: 92.04% sensitivity, 100% specificity, 98.65% overall accuracy
• Influenza B: 90.91% sensitivity, 100% specificity, 98.80% overall accuracy
• RSV: 95.45% sensitivity, 100% specificity, 99.55% overall accuracy

The extremely low SARS-CoV-2 limit of detection (LoD) of just 49 TCID₅₀/mL catches infections early, even before symptoms fully develop.

Fast Result in 12 Minutes — Simple Nasal Swab

Comfortable anterior nasal swab at just 2.5 cm depth — suitable for individuals aged 2 and above (children under 14 with adult supervision). Results are available in just 12 minutes. Everything you need is included: test cassette, sterile nasal swab, pre-filled extraction tube with buffer solution, and clear instructions.

How to Perform the fluorecare 4-in-1 Test

Open the extraction tube and remove the blue stopper. Insert the sterile nasal swab 2.5 cm into each nostril and rotate 5 times against the nasal wall. Place the swab into the extraction tube, break at the score line, and secure the cap. Squeeze the swab 10 times, wait 1 minute, then apply 2 drops per sample well on the test cassette. Read results after 12 minutes (do not read after 20 minutes). Each pathogen has a separate detection line — you can test for all four simultaneously or individually.

Detects All Major SARS-CoV-2 Variants Including Omicron

Based on nucleocapsid protein detection, the fluorecare combo test reliably identifies all major SARS-CoV-2 variants — Alpha, Beta, Gamma, Delta, and Omicron. Extensively validated against over 50 respiratory pathogens and common medications with zero cross-reactivity, ensuring accurate differentiation between COVID-19, flu, and RSV.

Package Contents

• 1x individually sealed test cassette with desiccant
• 1x sterile anterior nasal swab
• 1x pre-filled extraction tube with buffer solution (0.5 mL normal saline)
• 1x instruction for use (EN, DE, ES, IT, PL)

Storage & Shelf Life

Store at 2-30 degrees C in a dry place, protected from light. Do not freeze. Test kit validity: 24 months from manufacture. Current batch expiry: April 2027. Once the foil pouch is opened, use the test within 1 hour. Perform the test at room temperature (20-25 degrees C).

Bulk Orders for Pharmacies & Healthcare Providers

The fluorecare 4-in-1 combo test is a must-have for pharmacies during respiratory illness season. Check the volume discount tiers on this page for your best per-test price. Also available in 2-pack and 5-pack configurations. Fast shipping and dedicated B2B support from parahealth — your trusted partner for diagnostics.

Regulatory Information

Manufactured by Shenzhen Microprofit Biotech Co., Ltd. CE-marked under IVD Directive 98/79/EC. Notified Body: CE 2934. EC Representative: CMC Medical Devices & Drugs, S.L. (Malaga, Spain). For in vitro diagnostic use only. For self-testing use. PZN: 19205851. REF: MF-71.