More than a third of raw oyster samples from production areas in Europe were positive for norovirus, according to a survey.
Data submitted to the European Food Safety Authority (EFSA) showed human fecal contamination is present in oyster production a
The European Commission requested scientific technical assistance for the analysis of a European Union coordinated monitoring programme on the prevalence of norovirus in raw oysters. A total of 2,180 valid samples were taken from production areas and
