This is the first time that Mesa County Valley 51 has had to close all schools due to illness, the region said Wednesday.
"We are taking this very unusual measure because this virus is extremely contagious and is spreading rapidly across our schools," Nursing Coordinator Tanya Marvin said in a statement.
More than a dozen schools in the 14th largest district in the state reported an increase in absence "due to illness and multiple occurrences of vomiting in public school premises," according to Public Health Department in Mesa
The second, related virus in recent weeks has also affected students, the district said. “The combination of the two has created an unprecedented spread of the disease.”
“The onset of symptoms of both types of viruses, including vomiting, is incredibly fast. The second version also causes fever in a few cases, ”
The Department of Health says it is working to identify a disease that“ behaves like a norovirus ”and lasts between 1
Norovirus, sometimes also called a "stomach error", is easily spread by direct contact, consumption of contaminated food or water or touching contaminated surfaces, and subsequent placing of hands in the mouth, according to the Center for Disease Control and Prevention.
The closure includes all extracurricular activities. and the schools will remain closed after the thanksgiving break.
Mesa County Valley School District 51 is the largest school district between Salt Lake City, Utah and Denver, Colorado. It serves more than 22,000 students in 46 schools and programs and employs nearly 3,000 employees.