For those that don't recall or weren't around the Obama administration send thousands of medical and military to assist with the 2013-2016 outbreak. A big part of what they did was construct medical wards, but they helped with treatment, PPE, testing infrastructure, etc.
That outbreak had 11K dead and things were on the verge of being a lot worse. There were beginning to be neighborhood level lockdowns to prevent spread and civil unrest. Its difficult to play what-if games but it certainly was a very serious situation.
From what I've heard this outbreak is spreading faster than that one at the same stage.
https://en.wikipedia.org/wiki/Western_African_Ebola_epidemic