Fifty percent of students from Woodville School in Wakefield, MA, were absent from school Thursday.
A group of students who had returned from a trip to Spain may have contracted norovirus from a contaminated water source.
According to the U.S. Centers for Disease Control and Prevention (CDC), foodborne illness is a preventable public health challenge.
It happens all the time. Schools close when too many kids start getting sick with the flu, norovirus, or a host of other diseases that spread quickly.
Daily restroom upkeep