Dengue NS1 Antigen Detection – RAPID Card

The Dengue NS1 Antigen Detection – RAPID Card test is a quick and reliable screening method used to detect the presence of the NS1 antigen, a viral protein produced by the Dengue virus during the early stages of infection. This test is highly useful in diagnosing dengue fever within the first 1 to 5 days of symptom onset, even before antibodies are produced by the body.

Why It’s Done:

• Early detection of Dengue Fever

• Helps differentiate dengue from other viral infections

• Enables timely medical treatment and monitoring

• Ideal for patients with symptoms like high fever, body aches, headache, nausea, skin rashes, and joint pain

Sample Required:
A small blood sample is collected by venous blood draw.

Method:
Immunochromatographic assay (Rapid Card Test)

When to Take This Test:
Preferably on Day 1 to Day 5 of fever for accurate detection.

Advantages:

• Fast and easy

• Helps start treatment without delay

• No fasting required

Who Should Get Tested? Anyone showing early symptoms of dengue or living in dengue-prone areas, especially during monsoon or outbreak seasons.