MINNEAPOLIS — A typically rare disease that was declared eliminated in the United States over two decades ago is now confirmed inside a Minneapolis school. The Minnesota Health Department says a Minneapolis elementary school student caught measles. Minneapolis Public Schools would not clarify which school was affected but said families were notified if their kids may have been exposed.

As a precaution, unvaccinated children who may have been exposed have to be out of school for 21 days. "Ultimately, this underscores why school immunization requirements are important for preventing measles outbreaks because they ensure that schools have timely and accurate information about which children are immunized and often lead to higher immunization rates," a spokesperson for the Minnesota Health Department of Health said. As of Sept.

24, there have been 59 cases of measles in Minnesota, according to the health department . That is the most measles cases the state has seen since 2017, when there were 75 cases. For comparison, there were zero measles cases reported in the state last year.

Of the 59 cases this year, all but one occurred in people under 20 years of age. Twelve of those people were hospitalized. A majority of the cases were reported in Hennepin County.

In August, city data showed that 40% of Minneapolis Public Schools students are behind on vaccine schedules . The CDC recommends children get two doses of the measles, mumps and rubella (MMR) vaccination: one at 12-15 month.