France (2) Transmission (2) Consumo (2) Consommation (2) Norovirus (2) Transmission (2) Consommation (2) nombre (2) borne (2) vétérinaire (2) transmission (2) France (2) Dynamics (1) Development (1) Diseases (1) Observations (1) Observations (1) Restrooms (1) Hepatitis A virus (1) Wealth (1) Toilets (1) Shells (1) Shellfish (1) Sewage (1) Runoff (1) Probabilities (1) Possibility (1) Oysters (1) Inference (1) Impact (1)