Some school districts in the U.S. are booting unvaccinated students from campuses where infectious-disease cases have been confirmed, as the spread of measles accelerates in some states. Birmingham Public Schools in Michigan recently told families with students at Derby Middle School that students who are unvaccinated against measles have to stay out of school for 21 days after one child was diagnosed with the disease.

Source: Wall Street Journal April 13, 2019 15:00 UTC