WHO sees 'encouraging signs' in Congo Ebola fight, but warns cases in one eastern region are surging
The head of the U.N. health agency is hailing "encouraging signs" in the fight against an Ebola outbreak in one part of eastern Congo, while warning that case counts are rising fast in another as officials race to tamp down the virus.
<p>The head of the U.N. health agency is hailing "encouraging signs" in the fight against an Ebola outbreak in one part of eastern Congo, while warning that case counts are rising fast in another as officials race to tamp down the virus.</p>