Liberia Is Free of Ebola Again, Remains on 'Heightened Surveillance'

 

By Maggie Fox

Liberia's free of Ebola again, after going 42 days without a case, the World Health Organization said Thursday.

But health officials are wary, because the virus has returned before after apparently having been eliminated.

"Forty-two days have passed since the second negative test on 22 July 2015 of the last laboratory-confirmed case. Liberia now enters a 90-day period of heightened surveillance," WHO said in a statement.

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Source: NBC News