Chicago premiere of the 2025 Tony winner for Best Revival of a Play. When a mumps outbreak hits a Berkeley, California school, the community’s culture of inclusiveness spirals into chaos in this sharply funny hit satire of progressivism, parenting, and public health. Support American Theatre: a just and thriving theatre ecology begins with information for all. Please join us in this mission by joining TCG, which entitles you to copies of our quarterly print magazine and helps support a long legacy of quality nonprofit arts…