An Australian nurse isolated in a hospital in Cairns in northeastern Australia for exhibiting symptoms of the Ebola virus disease was discharged on Monday after testing negative for the Ebola virus in a second test local media said. A hospital spokesperson said Sue Ellen Kovack 56 was discharged early on Monday although she will be in quarantine in her home for the next eight days Australian broadcaster ABC reported. (Read: How the Ebola virus spreads in humans) Kovack was hospitalised last Thursday with high fever days after she returned from Sierra Leona where she had been working as a Red
