Last month, in a government building in Maryland, I put on virtual reality headset and got a glimpse of the future of medicine.

That virtual reality model is just one example of the NIH’s mind-blowing work. In the United States, the NIH has played a key role in everything from lowering the death rates from heart disease and stroke to a dramatic decline in tooth decay. Today, alongside the Centers for Disease Control and Prevention, it’s helping us prepare for the next epidemic, which could kill tens of millions of people if we’re not ready for it.

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