When Someone Gets Sick,
You Need Answers Fast.
Detect COVID-19, Flu A, Flu B, and RSV in a single test.
Get the answers you need in just 15 minutes.
Symptoms
Notice signs of illness
and decide to test.
Back
Simple, at-home nasal
swab in minutes.
Legs
Get clear results fast to
make informed decisions.
Symptoms
Notice signs of illness
and decide to test.
Test
Simple, at-home nasal
swab in minutes.
Results in 15 minutes
Get clear results fast to make
informed decisions.
RSV hits
young kids harder
RSV hospitalizations in young children were up to 7× higher than COVID-19 across all ages.¹
RSV is dangerous
for seniors
Each year, approximately 4 million older adults
are infected with RSV.²
RSV, Flu A/B or COVID?
Stop Guessing, Start Knowing
Fever, cough, congestion, fatigue—these symptoms blur together. The iHealth 4-in-1 test helps you find out which virus it is so you can take the right next steps.
Easy as COVID & Flu Testing
The most comprehensive test yet—especially for families with little ones, aging parents, or anyone vulnerable.
Swab
Insert the swab into your nostril and swab against the inner walls of both nostrils, making at least 5 circles
Mix
Place the swab in the extraction solution and mix 10 times. Squeeze the tube 5 times as you remove the swab.
Drip
Attach the dropper cap, then vertically squeeze 5 drops into the sample well.
Wait
Set a timer and read the test result at 15 minutes.
*Please refer to the full instructions for detailed steps.
Over 1 Billion COVID-19 Tests Supplied
FDA-Cleared and Clinically Validated
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The NewYork Times
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The NewYork Times
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Which test is right for you?
Detects COVID-19
Detects Flu A & B
Detects RSV
Results in 15 Minutes
Sample Type
Test Type
Age Range
RSV/Flu A&B/COVID-19 4-in-1 Rapid Test
Nasal swab
Antigen
6 months+
¹ Source: RSV-NET (ages under 5) and COVID-NET (all ages), 2024–2025 weekly hospitalization rates.
² Estimated from U.S. adults aged 60+ based on CDC-modeled data (Matias G et al., PMC, 2023).
