A month has passed since Hurricane Maria left Puerto Rico in ruins. Now, the island is facing a multi-pronged health crisis. And people need hospitals.
This is the USNS Comfort next to a Nimitz-class supercarrier, the biggest war ship in the world. Together with its twin, the USNS Mercy, they are the largest hospital ships on the oceans, the second largest hospital in the US and the fifth largest on the planet.