Dengue IgG & IgM Antibodies
Confirms dengue from about the fifth day of fever, when NS1 begins to fall.
Also known as: dengue antibody, dengue serology
Price on request
We can collect this sample at your home, free of charge. Book a home visit.
- Turnaround
- Same day
- Preparation
- No fasting needed. Eat and drink normally.
- Sample
- Blood sample
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About this test
NS1 antigen is the test for the first few days; antibodies take over after that. IgM indicates a current or very recent infection, while IgG alone suggests past exposure — and a second infection with a different serotype carries the higher risk of severe disease.
What it measures
- Dengue IgM
- Dengue IgG
A note on results. A single test is one part of a clinical picture, not a diagnosis. Discuss your report with a qualified doctor, who will read it alongside your history and examination.
Related to
- Fever & infection
Often ordered with this
AFB Smear & Culture
Microscopy and liquid culture for tuberculosis.
- Smear same day; culture up to 6 weeks
- No fasting
Anti-HCV (Hepatitis C Antibody)
Screens for exposure to hepatitis C.
- Same day
- No fasting
- Home collection
ASO Titre
Evidence of a recent streptococcal infection, in suspected rheumatic fever.
- 24–48 hours
- No fasting
- Home collection