Dr. Kent Brantly, an Ebola survivor from the 2014 outbreak, is expressing concern over the current outbreak's rapid spread and the fear it's causing. He notes the lack of approved treatments or vaccines currently available.

<img alt="Dr Kent Brantly wears protective clothing during an assignment in Liberia in 2014." height="349" src="https://i.cbc.ca/ais/e9272cdc-4c74-484e-8520-d3e8381332b2,1779468767402/full/max/0/default.jpg?im=Crop%2Crect%3D%280%2C0%2C640%2C360%29%3BResize%3D%28620%29" title="Dr Kent Brantly wears protective clothing during an assignment in Liberia in 2014." width="620" /><p>Dr. Kent Brantly became critically ill with Ebola while on medical mission work during the 2014 outbreak. The U.S. physici...