Humans can be infected by other humans if they come in contact with body fluids from an infected person or contaminated objects from infected persons.

weakness, fever, aches, diarrhea, vomiting and stomach pain. Additional experiences include rash, red eyes, chest pain, throat soreness, difficulty breathing or swallowing and bleeding (including internal).

Humans can be infected by other humans if they come in contact with body fluids from an infected person or contaminated objects from infected persons. Humans can also be exposed to the virus, for example, by butchering infected animals.

fever, body aches, cough, stomach pain, vomiting, and diarrhea. 

In two of the previous cases in the United States, patients were kept at a unit at Emory that has very high security for infectious disease