COVID-19 Simple Serological Screening Test. Accessible to all
without a prescription, a simple drop of blood taken from a fingertip is enough. To be done in our
in Chambly (60230). 15 € INCL. VAT for health professionals 20 € INCL. VAT for non-healthcare professional
The serological test is used to determine the presence or absence of immunity to the SARS-CoV-2 coronavirus.
In the current state of our knowledge, the immunity of COVID-19 appears around the 15th day (IgM) after the
contamination. IgG appears after 4 weeks. Contagiousness is on average 22 days (see
our decision support kinetics). Allow a minimum of about 3 weeks after the onset of
symptoms (fever, cough, sore throat, aches, breathing problems...) before performing the
Connaitre la présence ou l’absence d’immunité est important pour vous, pour vos proches et pour la
Positive test :
You are immune
You are not contagious
You must maintain the basic safety measures (hygiene and social distancing)
Negative test :
You are not immune
You must be very careful (FFP2 masks, hygiene, social distancing, etc.).