As we speak, America is deploying our doctors and scientists -- supported by our military -- to help contain the outbreak of Ebola and pursue new treatments. But we need a broader effort to stop a disease that could kill hundreds of thousands, inflict horrific suffering, destabilize economies, and move rapidly across borders. It’s easy to see this as a distant problem -- until it is not. And that is why we will continue to mobilize other countries to join us in making concrete commitments, significant commitments to fight this outbreak, and enhance our system of global health security for the long term.