CBS News reports the rapid spread of a stomach virus through the Greater Albany School District has forced the closure of all schools in the district for the rest of the week. The closure comes days after a Colorado school district of about 22,000 students was forced to close after a similar viral outbreak tore through its 46 schools.

CBS Portland affiliate KOIN-TV reported the school district in Linn County, Oregon, was trying to contain the spread of the virus, which causes vomiting and diarrhea.

The district disinfected buildings over the weekend, but kept Periwinkle Elementary School closed Monday after consulting with the Linn County Health Department. On Monday evening, the Greater Albany district said on Facebook that after consulting with state and county health officials — and noting a jump in absences in their other schools — that all schools would close and reopen December 2.

Officials said cleaning teams will continue to disinfect and sanitize throughout the closure.

In Colorado, hundreds of students were sickened by symptoms similar to those of norovirus, a highly-contagious virus that causes vomiting and diarrhea. After the illness jumped quickly from school to school, officials were forced to take the unusual step of closing all 46.

“When we have 20 kids actively vomiting in a school that already has 17% gone we know that we’ve got a problem. We have to stop the exposure,” said Tanya Marvin, the head of nursing for the school district.