Texas this year has been the center of the nation's largest measles outbreak in more than two decades, as a mostly eradicated disease has sickened more than 700 in the state, sent dozens to hospitals and led to the death of two children who were unvaccinated.
But even as the outbreak slows, a bill approved by state lawmakers and sent to Republican Gov. Greg Abbott would make it significantly easier for parents to enroll their children in school without standard vaccinations for diseases such as measles, whooping cough, polio and hepatitis A and B.
