Pathogenic bacteria must not be detected on the surfaces of objects, including salmonella on the surfaces of maternal and infant rooms, baby rooms, and pediatric wards.
Staphylococcus aureus and Escherichia coli should not be detected on the hands and skin membranes of medical staff, and salmonella should not be detected on the hands, skin, and mucous membranes of maternal and infant rooms, baby rooms, neonatal rooms, and pediatric staff. bacteria, hemolytic streptococci.