What exactly are the symptoms of coronavirus, anyway? Is it deadly? How worried should I be? The U.S. Centers for Disease Control says little is known about the virus, but it still has some tentative answers.

The current Ebola outbreak is centered on three countries in West Africa: Liberia, Guinea, Sierra Leone, although there is the potential for further spread to neighboring African countries. Ebola does not pose a significant risk to the U.S. public.

Standard, contact, and droplet precautions are recommended for management of hospitalized patients with known or suspected Ebola hemorrhagic fever (Ebola HF), also referred to as Ebola Viral Disease (EVD) (See Table below).