Parasite Test

About this test

What This Test Measures

The test detects parasite antigens in stool from:

Entamoeba histolytica
A parasite associated with amoebiasis, which may range from asymptomatic infection to intestinal disease.

Giardia lamblia
A parasite associated with giardiasis, which may affect intestinal function and contribute to diarrhoea or malabsorption.

Cryptosporidium
A parasite associated with cryptosporidiosis, a gastrointestinal infection that can be linked to contaminated water or faecal oral transmission.

This test provides a qualitative result, meaning it indicates whether the included parasite antigens were detected or not detected. It does not provide a quantitative antigen level.

Target Audience

This test is intended for healthcare professionals who need a rapid stool based parasite antigen screening tool for use within healthcare settings.

How It Works

1. Order the Kit
The kit is ordered for professional use in healthcare settings.

2. Collect the Sample
A stool sample is collected according to the included instructions.

3. Prepare and Run the Test
The stool sample is mixed with the included extraction buffer and applied to the test cassette.

4. Read the Result
The result is read after 10 minutes. Results should not be interpreted after 20 minutes.

Sample Collection

The test uses a stool sample. The sample should be collected in a clean, dry and waterproof container without detergents, preservatives or transport media.

Sample collection, preparation and result interpretation should be performed according to the included instructions and relevant professional procedures.

Preparation Before Testing

Bring the test cassette, sample, buffer and any controls to room temperature 15 to 30 °C before testing, according to the included instructions.

Follow the included test instructions for sample collection, preparation, timing and result interpretation. Testing should be performed by healthcare professionals within the appropriate healthcare setting.

Symptoms and Clinical Context

Intestinal parasite infections may be associated with gastrointestinal symptoms such as diarrhoea, abdominal pain, bloating, nausea, fatigue or unexplained weight loss.

Clinical presentation can vary depending on the organism, immune status and exposure history. Symptoms can also overlap with bacterial, viral or inflammatory gastrointestinal conditions, so clinical context and additional findings are important when assessing possible infection.

Important Limitations

This test is intended as a screening tool and provides qualitative detection of Entamoeba histolytica, Giardia lambliaand Cryptosporidium antigens in stool. It does not provide a quantitative antigen level.

A negative result does not exclude infection if antigen levels are below the detectable limit of the test, if the sample is not representative or if clinical suspicion remains.

Excess sample material or samples treated with formaldehyde or related solutions may affect the result. Results should be interpreted by healthcare professionals together with patient history, symptoms and other relevant clinical information.

Biomarkers included

• Giardia lamblia: Giardia lamblia is a protozoan parasite that causes giardiasis, an intestinal infection marked by diarrhea and digestive discomfort. Known for its resilience, it can survive in harsh environments, especially contaminated water, making it a common source of waterborne outbreaks.
• Cryptosporidium species: Cryptosporidium spp. are a group of protozoan parasites that cause cryptosporidiosis, an infectious gastrointestinal disease. Known for their resilience in diverse environments, especially in water, these parasites play a key role in outbreaks of diarrheal illness affecting both humans and animals.
• Entamoeba histolytica: Entamoeba histolytica is a protozoan parasite responsible for amoebiasis, an infection that can range from mild or asymptomatic to severe forms, including dysentery and liver abscesses. It is a major public health concern in regions with poor sanitation, particularly in tropical and subtropical countries.

How to prepare

Bring the test cassette, sample and buffer to room temperature 15 to 30 °C before use. Follow the included test instructions for stool sample collection, preparation, timing and result interpretation.

Frequently asked questions

Can a negative result exclude intestinal parasite infection?

No. A negative result does not exclude infection if antigen levels are below the detectable limit, if the sample is not representative or if clinical suspicion remains.

Is this test intended for home use?

No. The test is CE-marked and intended for professional use in healthcare settings.

Customer reviews

4.7/5 (3)

• 4/5 — Good professional kit, though the collection process is a bit tedious. Clear results though.
• 5/5 — Quick results. Useful for peace of mind after traveling.
• 5/5 — The kit arrived quickly and gave me piece of mind after a recent trip abroad. Simple process.