Ebola spreads to the West, authorities struggle to control it

Health care professionals in Spain, Norway and the US are being treated

More than 20,000 Ebola cases likely by November, forecasts WHO

The United Nations has already called for 20-fold increase in assistance to control the outbreak in West Africa

Democratic Republic of Congo calls end to 2nd-deadliest Ebola outbreak ever

Even as outbreak ends in country’s eastern area, another smaller outbreak surfaces in the northwest

Ebola cases in DRC province continue to rise, surpass previous outbreak

The country had declared an end to the second-deadliest Ebola virus disease outbreak in eastern region on June 25