The closure affects the school's Early Childhood Center and lower school, officials say.
Whooping Cough closes Metairie school partially, starts Summer break early | wwltv.com
State health officials investigating whooping cough cases at Metairie Park Country Day School - nola.com
Drew Broach on Twitter: "Four cases of whooping cough at this school - four of them in a single class. - https://t.co/ytEGrRTcGF https://t.co/TOPVjHJlwr #metairie #jeffparish"
Carlie Kollath Wells on Twitter: "Health officials investigating possible whooping cough outbreak at Country Day in Metairie. What we know via @MariaPClark1: https://t.co/6LwWhdKsqs… https://t.co/5n3GmOvexW"
Metairie school cancels last week of classes due to whooping cough