Dengue Antibody, IgM, Rapid Detection Test
This rapid test detects IgM antibodies to dengue, indicating a current or recent primary dengue infection. Results are available within hours to support early clinical decisions.
6 hours
Turnaround
Blood
Sample
What the Dengue Antibody, IgM, Rapid Detection Test test tells you
Dengue IgM is the first antibody the immune system makes against the dengue virus, and it is the marker of an infection that is happening now or has happened very recently. The distinction from IgG is the key to reading either test: IgM appears early and fades within months, so it suggests current or recent infection, while IgG appears later, persists for years, and usually reflects past exposure or immunity. This rapid test looks for IgM in a small blood sample.
IgM becomes detectable a few days after fever starts — after the virus itself has begun to clear from the blood, which is why it complements rather than duplicates NS1 antigen testing. It then stays positive for weeks to a few months before fading. In a first dengue infection the IgM response is strong and dominant; in a repeat infection with a different serotype it can be weaker and slower, with IgG taking the lead instead.
Because of that timing, a negative IgM early in the illness does not clear you of dengue. If you are tested in the first day or two of fever, the antibody may simply not have appeared yet, and your doctor may repeat the test or add NS1 antigen testing. Read in the right window and against your travel history, a positive IgM is strong support for acute dengue, but it is the clinical picture that guides what happens next.
Dengue can become severe quickly, so testing is not a substitute for being seen. Fever with recent travel to a country where dengue is common needs prompt medical assessment rather than a self-booked test and a wait for the report. Seek emergency care immediately for severe abdominal pain, persistent vomiting, bleeding from the gums or nose, blood in vomit or stool, or extreme lethargy or restlessness. These warning signs usually appear as the fever settles, which is exactly when people assume they are getting better.
First-line test when acute dengue infection is suspected, particularly during the febrile phase of illness in endemic regions or after recent travel.
A positive IgM during a febrile illness in someone who has been exposed strongly supports a current dengue infection.
Confirming dengue tells your doctor to watch platelet counts and fluid status through the critical phase of the illness.
Malaria, typhoid and other tropical fevers can look identical at the bedside, and antibody testing helps separate them.
Because IgM appears and fades on a predictable schedule, it helps locate where in the course of dengue you are.
Reasons your doctor may request the Dengue Antibody, IgM, Rapid Detection Test test
Your doctor may order this test for any of the reasons below. Some are routine checks, others follow specific symptoms or an earlier result.
Dengue-like symptoms
Fever with headache, pain behind the eyes and marked muscle or joint aching.
A rash appearing as the fever settles, a common dengue pattern.
Travel to a dengue area
Fever beginning during or shortly after travel to an area where dengue circulates.
Falling platelets & repeat testing
Unexplained fever alongside a falling platelet count.
Follow-up when an earlier sample taken very early in the illness was negative.
No fasting window — pick any slot that suits you, online or on WhatsApp.
A DHA-licensed nurse collects your sample at home or in the office — free home collection.
A physician-reviewed, easy-to-read report lands securely by WhatsApp and email.
Dengue IgM indicates a recent dengue infection.
Dengue Antibody, IgM, Rapid Detection Test
Dengue IgM indicates a recent dengue infection.
No infection or antibodies detected — a negative result.
Detected — a positive result. Please consult your physician for confirmation and next steps.
This test is reported descriptively rather than on a numeric scale — each finding below explains what your report may say.
This information is for general education only and is not medical advice. Reference ranges can vary by laboratory, age, sex, and individual factors. Always consult your physician or doctor to interpret your results.
What a higher result can point to
- Acute dengue infection in the antibody-producing phase of the illness.
- Recent dengue infection within the past weeks to months, as IgM has not yet faded.
- Secondary dengue infection, although the IgM response may be smaller than in a first infection.
- Cross-reaction with other flaviviruses such as Zika or Japanese encephalitis, or with recent vaccination against them.
These are possibilities, not diagnoses. A single value outside the reference range is interpreted alongside your symptoms, history and other tests — your doctor decides what it means for you.
What this test cannot tell you
- A sample taken in the first days of fever may be negative because IgM has not yet developed, so early testing can miss genuine dengue.
- IgM can remain detectable for months, so a positive result does not always mean the current illness is dengue.
- Cross-reactivity with related flaviviruses and with some vaccines can produce false positives.
- This test does not replace clinical care: fever after travel to a dengue area needs prompt medical assessment, and severe abdominal pain, persistent vomiting, bleeding from the gums or nose, blood in vomit or stool, or extreme lethargy or restlessness need emergency care immediately.
Risks of the blood draw
- Mild bruising or brief soreness where the needle went in.
- Occasional lightheadedness, which settles after a few minutes of rest.
- Bleeding or infection at the site, which is rare with sterile single-use equipment.
- 1IgM is the early antibody response to dengue and points to current or recent infection, unlike IgG which persists and reflects past exposure.
- 2It appears a few days into the fever, so testing very early in the illness can be negative even in real dengue.
- 3NS1 antigen testing covers the earliest days that IgM does not.
- 4IgM stays detectable for weeks to months after recovery.
- 5Fever with recent travel to a dengue area needs prompt medical review, and warning signs emerging as the fever settles are an emergency.
Frequently Asked Questions
Everything you need to know about the Dengue Antibody, IgM, Rapid Detection Test test. Can't find what you're looking for?
Talk to our team→Yes. IgM takes a few days from the start of fever to become detectable, so an early test can be negative in a real infection. Your doctor may add NS1 antigen testing or repeat the antibody test later in the illness.
IgM is the early, short-lived antibody that indicates recent or current infection. IgG appears later and stays for years, so it usually reflects past exposure. Read together and against the day of illness, they tell your doctor whether this is a first or a repeat infection.
It usually remains detectable for some weeks and can linger for a few months before fading. That is why a positive result in someone who was ill recently is interpreted with care.
No. It confirms the infection but says nothing about its course. Severity is judged from your symptoms, examination and blood counts during the critical phase, which is why medical follow-up matters more than the test result itself.
This rapid test detects IgM antibodies to dengue, indicating a current or recent primary dengue infection. Results are available within hours to support early clinical decisions.
First-line test when acute dengue infection is suspected, particularly during the febrile phase of illness in endemic regions or after recent travel.
No, fasting is not required for the Recent Dengue Antibody (IgM) test, so you can eat and drink normally beforehand.
The Recent Dengue Antibody (IgM) test uses a blood sample, collected quickly by our DHA-licensed phlebotomist with minimal discomfort.
Results for the Recent Dengue Antibody (IgM) test are typically ready within 6 hours. You will receive a secure digital report, and your Smart Report highlights anything outside the normal range.
The Recent Dengue Antibody (IgM) test is AED 269, which includes free home sample collection and a physician-reviewed report. You can also build a custom panel and pay only for the markers you choose.
Yes. A DHA-licensed phlebotomist can collect your sample at home or the office anywhere in Dubai at no extra cost, 7 days a week. See how it works.
It is commonly chosen by all ages. If you are not sure it is right for you, our care team is happy to advise.
Add the Recent Dengue Antibody (IgM) test to your cart and complete the short booking wizard, choosing home collection or a lab visit. Guest checkout lets you book without creating an account.
Yes. It is processed at our EIAC-accredited laboratory (ISO 15189:2022) under DHA license 0046381 and verified by board-certified pathologists.
Every report includes reference ranges and plain-language notes. If you have questions, our care team can arrange a clinician review — just get in touch.
Absolutely. Add it to a curated health package or bundle it with any of our 160+ biomarkers, often from a single sample in one visit.