Читать книгу Global Issues 2021 Edition - Группа авторов - Страница 7

The number of measles cases in the United States has reached a 27-year high—a startling development for a disease that the World Health Organization declared eradicated in the country in 2000 as a result of widespread vaccine use. And the problem is global: 110,000 deaths from measles were reported worldwide in 2017, the most recent year for which global estimates are available, up from fewer than 90,000 in 2016. In the United States, experts attribute the measles resurgence to reduced vaccination rates for children whose parents believe—against all scientific evidence—that the vaccine for measles, mumps and rubella (MMR) is unsafe or that the disease poses no significant health risk. Most of the U.S. cases occurred in insular, underimmunized communities and have been linked to travelers bringing measles back from countries with large measles outbreaks. In some states, policymakers are eliminating or narrowing exemptions for mandatory vaccinations of children attending public schools, and health officials are pushing back against skepticism about the safety and necessity of vaccines.