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Rod Paley


Graeme McKenzie


Daniel Crigan


Our partner labs, nationally and internationally certified

Imegen Health Code
Quiron Salud

We put at your disposal more than 150 extraction points, the largest network in Spain.

Why take the test?

  • The rapid spread of SARS-CoV-2 has shown that it is important to be able to have reliable and specific diagnostic tests that can identify patients who have generated protection against it.​
  • The immune response to the virus can be determined by studying IgM and IgG antibodies.
  • Detection of COVID-19 IgG and IgM ANTIBODY will indicate whether or not the disease has passed or is active at this time.​

What does the test detect?

The serological profile of the patient guides us as to whether or not the patient has passed the disease, or whether it is active at that time as long as the window period has been exceeded.

If you have negative IgM and IgG: The negative result of this test is not 100% reliable since a person could be infected by the virus and have not yet activated their immune response when they are in the window period. In this way, it is recommended to complement negative cases with PCR when the patient presents symptoms or has an associated risk factor.

  • If you have negative IgM and positive IgG: The patient has already passed the virus.
  • If it presents IgM and IgG positive: Active phase of the infection.
  • If you have positive IgM and negative IgG: It is an early stage of infection and it is recommended to perform PCR to confirm the infection.

What is the purpose of COVID-19 Antibody Serology?

    COVID-19 Antibody Serology is a diagnostic test that detects the presence of specific antibodies in your body in response to the SARS-CoV-2 virus infection. Antibodies are proteins produced by the immune system in response to an infection, and their detection can provide valuable information about your immune status. By taking this test, you can find out if you have previously had the disease or if you have an active infection at the time of testing. In addition, the results of antibody serology can guide healthcare professionals about your level of protection against the virus and assist in clinical decision-making.

How does the test work and how is it performed?

    The test is based on the analysis of a blood sample, which is obtained quickly and safely in our laboratories in Madrid. Our highly trained professionals will perform the sample extraction following rigorous safety and biosecurity measures. Once the sample is obtained, a specific analysis will be conducted to detect the presence of IgM and IgG antibodies. These antibodies play a crucial role in the immune response to the virus. The presence of IgM indicates a recent infection, while IgG may persist in the body after recovery from the disease.

Who should take the test?

    It can be taken by anyone who wants to obtain information about their immune status and determine if they have previously had or are actively infected with the virus. It is especially relevant for those who have had symptoms of COVID-19 in the past, want to know their level of immunity, or need a valid certificate for travel.

When is it advisable to take the test?

    The test is recommended in different situations, such as: Recent history of the disease: If you have experienced symptoms consistent with COVID-19 in the past few weeks and want to confirm if you have had the disease, this test is ideal for you. Immunity assessment: If you want to know your immune status against the virus and if you have generated an adequate antibody response after a previous infection, antibody serology can provide you with that information. International travel: Many countries require antibody serology tests to allow entry or facilitate mobility within their borders. Obtaining a valid serology certificate with a QR code for travel, in English and Spanish, can be crucial for your travel plans. Evaluation of specific populations: Antibody serology may be recommended for certain risk groups or essential workers who have been exposed to the virus in their work environment.

What does the test include?

    When you purchase our Serology Test, you will receive the following benefits: Fast results: In less than 6 hours, you will receive accurate and reliable results from your COVID-19 antibody serology test. Our laboratories have state-of-the-art technology and highly trained professionals to provide you with results as quickly as possible. Valid COVID certificate for travel: We will provide you with a COVID certificate with a QR code, internationally recognized, in English and Spanish. This certificate will allow you to meet travel requirements and facilitate your mobility in different countries. Online purchase with discount: For your convenience, we offer the option to purchase the COVID-19 Antibody Serology Test online, without the need for a prior appointment. Additionally, by purchasing through our platform, you can benefit from an exclusive discount. Multiple location coverage: We offer you a wide network of over 150 extraction points throughout Spain, including our locations near La Plaza de Toros de Las Ventas and Ayuntamiento de Pozuelo de Alarcón in Madrid. This way, you can easily access our services regardless of your location."

How the test works

  1. elige tu test genético
    Purchase your service online with a discount to get a voucher.
  2. frotis bucal para análisis
    Go to an extraction centre with your voucher.
  3. instrucciones de uso
    One of our partner labs makes the analysis.
  4. instrucciones de uso
    You receive the results by email.

You can help by sharing this information with your contacts or doctor

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