Study of the Immunological and Virological Response of Patients With COVID-19 and Presenting an Asymptomatic or Pauci-symptomatic Form (AMBUCOV)

Blood count at each visit

Blood collection to understanding of the immunological profile at each visit

Research of SARS-CoV-2 infection in nasopharyngeal swab by RT-PCR at day 8 and day 15

Research of SARS-CoV-2 infection in saliva samples at each visit (excepted inclusion)

Research of SARS-CoV-2 infection in faeces samples at day 3, day 15 and day 90

Collection to further research at each visit

Demographics, symptoms, biological constants