Task: Translation
Input (French): En général, les manifestations cliniques (fièvre, diarrhée, douleurs abdominales, nausées et vomissements) apparaissent 12 à 36 heures après la consommation de l’aliment contaminé.
Output (English): In general, 12 to 36 hours after the consumption of contaminated food, a clinical picture characterised by fever, diarrhoea, abdominal pain, nausea and vomiting may appear.