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COVID-19 Antibody Testing

Covid 19
  • fast and accurate 
  • results in 15 minutes
  • CE approved gives you peace of mind


The Otto Clinic now provides Covid-19 Antibody Testing to anyone who may be concerned they have been exposed to Coronavirus (also known as IgG Antibody Testing for SARS-Cov-2).  Fast, accurate and reliable, our blood test is performed here in our Limerick clinic and will determine whether you have had SARS-CoV-2, the virus that causes coronavirus disease 2019 (COVID-19).  The fast turnaround – results are available in 15 minutes – avoids the worry and stress of waiting for results.

Please note:

  1. After infection, it takes two to three weeks to develop enough antibodies to be detected in an antibody test – the antibody test should be carried out 14 days or more post symptoms of Covid-19 for greatest accuracy

  2. An antibody test will not identify whether you are currently infected with the COVID-19 virus.

What is the COVID Antibody Blood Test?

This is a rapid test designed to detect IgG antibodies produced by the immune system as a response to the Coronavirus infection.  A positive test result indicates that antibodies were produced in response to a SARS-CoV-2 infection.

Antibodies are proteins produced by your immune system in response to an infection and are very specific to the invading microorganism.  Antibodies can be detected in your blood for several weeks after the infection has occurred.  However, as COVID-19 is a new virus, scientists do not yet know how long the antibody response lasts or how effective it is at neutralising the virus.

The Blood Test Procedure

When you come to the clinic, one of our nurses will take a 10ml blood sample from your arm.  This sample is run through our specialised testing equipment in-clinic which displays the result in approximately 15 minutes.

Remember, the test is only accurate if it is carried out 14 days or more after you have had the infection. 

Your blood test results:

  • Positive: A positive test means you have COVID-19 antibodies in your blood, which indicates past infection with the virus. It's possible to have a positive test result even if you never had any symptoms of COVID-19. False-positive test results can occur. It may be that the test detected antibodies to a coronavirus closely related to the COVID-19 virus or that the test quality was flawed.

  • Negative: A negative test means that you have no COVID-19 antibodies, so you probably were not infected with the COVID-19 virus in the past.  It may also mean that you have been infected but had a mild case and therefore the level of antibodies in your blood cannot be detected.  Because it takes time for antibodies to develop, false-negative test results can happen if the blood sample is collected too soon after your infection started.

People who have had COVID-19 or tested positive for antibodies should not assume they are immune to coronavirus or that they will not infect someone else. 

Why Consider the Antibody Test At The Otto Clinic?

  • Our test provides accurate results, removing uncertainty and giving you immediate peace of mind

  • You may be working in the HSE or a care home

  • It helps determine your immune status to COVID-19

  • Fast turnaround – results are available in 15 minutes

  • Early diagnosis – you can have the test 14 days after first onset of symptoms

  • In cases where you need to have a procedure done in hospital, especially if you have tested positive for COVID-19 in the past

  • Confidentiality – as with all our procedures, your test results and personal data are handled with the utmost discretion and with complete privacy

  • After-care – our friendly and experienced team of nurses will be on-hand to offer guidance and advice further to the outcome of your test

  • CE Approved

Book COVID Test
Book Your COVID-19 Antibody Blood Test

Thanks for getting in touch!

Disclaimer - Some Further Points To Note:
  1. the presence of antibodies does not necessarily mean that the individual is protected against furture attacks of COVID-19

  2. it is also important to note that as COVID-19 is a new disease, we do not know how long the antibody response lasts or whether the antibodies are effective at neutralising the virus

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