Simple Test Procedure for Cordx Tyfast Flu A/B & COVID-19 Rapid Test at Home
Posted inHealth

Simple Test Procedure for Cordx Tyfast Flu A/B & COVID-19 Rapid Test at Home

Posted inHealth

In today’s time, taking care of our health at home has become very important. Cold, cough, fever, and body pain are common symptoms. Sometimes it may be simple flu, and sometimes it may be COVID-19. That is why rapid testing at home is very helpful. The Cordx Tyfast Flu A/B & COVID-19 Rapid Test is a simple and quick test kit that helps you check for Flu A, Flu B, and COVID-19 in just a few minutes.

In this blog, I will explain the simple test procedure in very easy and clear language, step by step, so anyone can understand and use it safely at home.

 

What is the Cordx Tyfast Flu A/B & COVID-19 Rapid Test?

 

The Cordx Tyfast Flu A/B & COVID-19 Rapid Test is a rapid antigen test kit. It helps to detect:

  • Influenza A virus

  • Influenza B virus

  • COVID-19 virus

This test is designed for easy use at home. You do not need any special medical training. The result usually comes within 10–20 minutes.

It is very helpful when someone has symptoms like the following:

  • Fever

  • Sore throat

  • Runny nose

  • Cough

  • Headache

  • Body pain

  • Loss of smell or taste

Instead of waiting for a laboratory report, you can test quickly at home and take the right action.

 

Why Choose a Rapid Test at Home?

 

There are many benefits of using this test at home:

  1. Quick results

  2. Easy to use

  3. No need to visit hospital immediately

  4. Safe and hygienic

  5. Saves time and money

Early testing helps in early treatment and prevents spreading infection to family members.

 

Things You Will Find Inside the Test Kit

 

When you open the Tyfast test kit box, you will usually find:

  • 25 Test device (cassette)

  • 25 Sterile swab

  • 25 Extraction tube with solution

  • Dropper cap

  • 1 Instruction leaflet

Before starting, check the expiry date on the box. Do not use the kit if it is expired or damaged.

Important Points Before Starting the Test

 

Before you begin, follow these simple precautions:

  • Wash your hands with soap and water.

  • Keep all items on a clean and flat surface.

  • Read the instruction leaflet carefully.

  • Do not touch the swab tip with your hands.

  • Do not eat or drink 30 minutes before the test (if instructed).

Now let us understand the step-by-step procedure.

 

Step-by-Step Procedure for Cordx Tyfast Flu A/B & COVID-19 Rapid Test

 

Step 1: Wash Your Hands

 

First, wash your hands properly with soap and water for at least 20 seconds. Dry them with a clean towel. Clean hands reduce contamination and give accurate results.

 

Step 2: Prepare the Test Kit

 

  • Open the test device pouch carefully.

  • Place the test cassette on a flat surface.

  • Open the extraction tube and keep it ready.

Do not open the test cassette too early. Use it immediately after opening.

 

Step 3: Collect the Nasal Sample

 

This is the most important step.

  1. Remove the sterile swab from the packet.

  2. Gently insert the swab into one nostril (about 2–3 cm inside).

  3. Rotate the swab slowly for 10–15 seconds.

  4. Repeat the same process in the other nostril using the same swab.

Be gentle. Do not insert too deep. It may feel slightly uncomfortable, but it should not be painful.

 

Step 4: Mix the Sample in the Extraction Tube

 

  1. Put the swab inside the extraction tube containing the solution.

  2. Rotate and press the swab against the inner wall of the tube 5–10 times.

  3. Leave it in the solution for about 1 minute.

  4. Squeeze the tube while removing the swab to extract maximum liquid.

  5. Throw the swab safely in a dustbin.

  6. Fix the dropper cap tightly on the tube.

Now your sample is ready for testing.

 

Step 5: Add Sample to the Test Device

 

  1. Hold the extraction tube straight.

  2. Add 3–4 drops of the liquid into the sample well (marked as “S”) on the test cassette.

  3. Do not add too much liquid.

Once drops are added, wait for the result.

 

Step 6: Wait for the Result

 

Wait for 10–15 minutes.

Do not read the result too early or too late (after 20 minutes), because it may give an incorrect reading.

Set a timer if needed.

 

How to Read the Test Result

 

The test cassette will have lines marked as:

  • C (Control line)

  • T1 (COVID-19)

  • T2 (Flu A)

  • T3 (Flu B)

 

1. Negative Result

 

  • Only one line appears at C (Control).

  • No line at T1, T2, or T3.

This means no virus detected.

 

2. COVID-19 Positive

 

  • Line at C

  • Line at T1

This means the COVID-19 virus was detected.

 

3. Flu A Positive

 

  • Line at C

  • Line at T2

This means Influenza A is detected.

 

4. Flu B Positive

 

  • Line at C

  • Line at T3

This means Influenza B was detected.

 

5. Invalid Result

 

  • No line at C

This means the test is invalid. You need to repeat the test with a new kit.

What to Do After Getting the Result

 

If the Result is Negative

 

  • Continue to monitor symptoms.

  • If symptoms continue or worsen, consult a doctor.

  • Sometimes early infection may not show immediately.

 

If the Result is Positive

 

  • Isolate yourself from others.

  • Wear a mask.

  • Contact your doctor for medical advice.

  • Take proper rest and drink plenty of fluids.

Early action helps prevent complications and spreading infection.

 

Safety and Disposal

 

After completing the test:

  • Put all used items in a plastic bag.

  • Dispose of them properly in a closed dustbin.

  • Wash your hands again.

Do not reuse any test component.

Tips for Accurate Results

 

  • Always check the expiry date.

  • Follow instructions carefully.

  • Do not share the kit with others.

  • Store the kit at the recommended temperature.

  • Use the test immediately after opening.

Correct procedure gives correct results.

 

When Should You Use This Test?

 

You should use the Cordx Tyfast Flu A/B & COVID-19 Rapid Test if:

  • You have flu-like symptoms.

  • Someone in your family is sick.

  • You had contact with an infected person.

  • You need quick screening before travel or meeting others (if accepted).

Early testing gives peace of mind.

Why Combined Flu & COVID Test is Helpful

 

Many symptoms of flu and COVID-19 are similar. It is difficult to know which infection you have without testing.

A combined test helps:

  • Identify exact infection

  • Avoid confusion

  • Start proper treatment

  • Reduce unnecessary medications.

It saves time because one test checks three infections.

Final Words

 

The Cordx Tyfast Flu A/B & COVID-19 Rapid Test is a simple, safe, and fast solution for home testing. Anyone can perform it by carefully following the instructions. It does not require medical training.

Remember, testing early helps protect you and your loved ones. If symptoms are severe like breathing difficulty, chest pain, or very high fever, seek medical help immediately.

Taking care of health at home has become easier with rapid test kits. Stay safe, stay aware, and act early when symptoms appear.