Nutrition, Gut Microbiota and Health : Feces Sample Collection in NutriNet-Santé Participants

Exclusion Criteria

• •Person subject to a safeguard of justice measure
• •Person belonging to one of the categories of vulnerable persons
• •Diagnosis of COVID-19 (clinically or by PCR) in the month prior to collection
• •Contact with a COVID-19 patient in the month prior to collection
• •Suspicion of COVID-19 in the month preceding collection (clinical signs of infection : fever associated with headache, respiratory signs, os anosmia/ageusia)