Up to 75 students have been sickened after eating the same meal on Friday. The meal was chicken salad with beets, beans and lentils.

It is not known whether the illness is related to the meal or to other factors. The school has thrown away the food. The health department is investigating. The students are now recovering. The incident is being investigated by the school's health and safety department. The food was served on Friday night. It has not yet been identified as the cause of the illness.