While 330 Ebola infections are confirmed in central Africa and huge challenges remain, hundreds more suspected cases "have been cleared out," the WHO says.
The United Nations' World Health Organization significantly scaled back on Tuesday the number of suspected Ebola cases in central Africa, lowering it to 116 from more than 900, with 330 total cases confirmed.
The WHO said that as of May 31, there wer... [2828 chars]