The Democratic Republic of Congo faces an escalating Ebola outbreak, with new cases significantly exceeding existing patient links. A WHO official warns the situation may be far worse than reported, highlighting intense community transmission and the urgent need for improved surveillance and health worker training. Bunia: Four out of every five new Ebola cases in parts of Democratic Republic of Congo have no known link to existing patients, a senior World Health Organization official said, warning that the true scale of the outbreak could be two to four times l... [2749 chars]