Almost 100 people returned to School in Wexford after being on a trip to Italy last week.
90 students and 9 teachers are back at school in Loreto and all are safe and well.
Principal Billy O Shea says because they had been to Italy he contacted the the relevant authorities for advice as a precaution even though they had not been to the affected region.
He says they were advised that no other action needs to be taken by the students or teachers.