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The United States is seeing its largest measles outbreak in 33 years. As of late last week, there were nearly 1,300 cases spread across 38 states. West Virginia isn't one of them. 

That could change, if Gov. Patrick Morrisey continues his crusade to loosen the state's law that allows vaccine exemptions only on medical grounds for children entering public schools. Most other states allow for religious or even "philosophical" exemptions. Morrisey, mainly for political purposes, issued an executive order allowing for religious exemptions earlier this year, his main argument boiling down to West Virginia should be more like other states.