Editorial: Measles outbreaks should concern states with loose immunization rules - Burlington County Times

Public health officials in New Jersey and New York are fighting a measles outbreak that has sickened dozens of people since November, most of them unvaccinated members of orthodox Jewish communities. The virus was traced to travelers from Israel, which is dealing with its own measles outbreak at the moment

So far, the outbreak has been relatively small because, despite gaps in what's known as community immunity, the overall national vaccination remains high enough to prevent wide-scale epidemics such as the one that raged through parts of Europe this year. But Americans should be alarmed, nevertheless. The next measles outbreak — and there will be one — could be much worse.

That's because immunization rates among U.S. school-age children are — incredibly — declining in certain states, thanks to unreasonably permissive immunization rules. All but three states allow parents to opt out of vaccination requirements on religious grounds, and 18 of them allow exemptions based on what they call personal belief, which is an even less strict standard.

That's become a problem in recent years, as the gospel of ignorance being pushed by the "anti-vax" movement has gained traction across the country. Many vaccination opponents believe the medicine in vaccinations for measles, mumps, rubella and other real diseases causes autism and various "vaccination injuries." They have no science to back this up, only misinformed anecdotes that serve to scare gullible parents.

And they're gaining ground. A study published earlier this year found that nonmedical exemptions have been on the rise in 12 of the 18 states that allow personal belief exemptions. The World Health Organization attributes a global spike in measles in the last two years to the spread of misinformation by those opposed to vaccinations.

The opponents of vaccination aren't just pushing bad facts. Organizations such as the National Vaccination Information Center are behind legislative efforts to make it easier for parents to refuse to immunize their children. One example was a proposed bill in New York that would have barred school officials from asking for supporting information when a parent claims a religious exemption. That bill didn't pass.

It's frustrating that some parents are more concerned about protecting their children from imaginary threats than from a well-documented killer. Measles is nothing to mess around with. It is extremely contagious, in part because sick people can infect others before they realize they are suffering from more than the sniffles. And it can be particularly deadly for unvaccinated adults. Before a vaccination was developed in the 1960s, about 2.6 million people died from measles every year, according to the WHO.

No one has died yet in this particular outbreak. That's a relief. But it shouldn't take death to wake the public to the fact that the rhetoric behind anti-vaccination arguments has real and terrible consequences.

The Los Angeles Times

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