Confirmed Ebola cases in Congo outbreak top 1,000 with 254 deaths, authorities say

Confirmed Ebola cases in Congo's Ituri province have reached 1,003 with 254 deaths, caused by the Bundibugyo virus, which has no vaccines or treatment. Officials report challenges with contact tracing at 55% coverage and over 35,000 people needing to be traced, with the outbreak's peak still ahead.