Wellday Medical HIV, Syphilis, Hepatitis A & B Rapid Combo Test

Inspection Method – 4-in-1 Combination Test

Before testing, carefully read the instruction manual. Allow the test device and samples to reach room temperature (20°C–30°C / 68°F–86°F) before use.

1. Remove the test device from the original packaging and use it as soon as possible, preferably within 1 hour after opening. Avoid use in environments above 30°C or with high humidity.
2. Place the test device on a clean, dry, and level surface.
3. Venous whole blood sample:
   Add 2 drops (approx. 50 µL) of whole blood into each sample well corresponding to HIV/Syphilis, HBsAg, and HCV. Then add 1 drop of buffer solution to each well.
4. Serum / Plasma sample:
   Using a plastic dropper, add 3 drops (approx. 75 µL) of serum or plasma vertically into each corresponding sample well.

4 Infectious Diseases – One Sample, Multiple Tests

This multi-infectious disease combination test utilizes highly specific antigen–antibody reactions and immunochromatographic analysis technology to qualitatively detect the presence of target markers in the sample.

• Syphilis (Treponema pallidum antibodies)
• HIV (Human Immunodeficiency Virus antibodies)
• Hepatitis B (HBsAg – Hepatitis B surface antigen)
• Hepatitis C (HCV antibodies)

What Is Considered High-Risk Exposure?

• High-risk sexual behavior
• Multiple sexual partners
• Sharing injection equipment
• Sharing toothbrushes or razors
• Tattoos or dental procedures in unregulated facilities
• Direct contact with blood from an infected individual

Two Common Misunderstandings After High-Risk Exposure

• Misunderstanding 1: Only testing for HIV is sufficient, while ignoring other infectious disease screenings.
• Misunderstanding 2: No symptoms appear after high-risk exposure, therefore testing is unnecessary.

Recommended approach:
After high-risk exposure, timely use of a combination test is recommended to screen for multiple infectious diseases.

Product Information

Product Name:
Combination Rapid Test for Syphilis, HIV, Hepatitis B (HBsAg), and Hepatitis C (HCV) (Colloidal Gold Method)

Packaging Specification:
Single-use test kit (1 test per box)

Sample Types:
Whole blood / Serum / Plasma

Intended Use:
For qualitative detection of Syphilis antibodies, HIV antibodies, Hepatitis B surface antigen (HBsAg), and Hepatitis C antibodies in human venous whole blood, serum, or plasma samples. Intended for auxiliary screening purposes only.

Main Components:
Test cassette containing HIV/Syphilis combined test strip, HCV test strip, HBsAg test strip, plastic housing, sample pad, conjugate pad, absorbent paper, and PVC backing. Buffer solution includes phosphate buffer and stabilizing agents.