Increase in Covid-19 Cases Results In Lack of Staffing Causing The Temporary Closure of Mammoth Middle and High Schools

Increase in COVID-19 Cases Results in Lack of Staffing to Support In-Classroom Instruction September 20, 2021 – Dr. Richard O. Johnson, Acting Public Health Officer for Mono County, has issued a Local Health Order (Order) requiring the closure of in-person instruction...