The Ebola outbreak in the Democratic Republic of Congo has continued to worsen, with health authorities reporting 3,200 confirmed infections. The death toll has climbed above 1,400, underscoring the scale of a crisis that is still spreading.

The latest figures point to a fatality rate of nearly one in two cases. That makes the outbreak one of the country’s most serious public health emergencies, as officials track rising case numbers alongside a growing number of deaths.

At the same time, scientists are moving ahead with vaccine trials aimed at the rare Bundibugyo strain of Ebola. The effort marks an important step because vaccines for this strain have not previously been widely tested, and researchers are working quickly as the outbreak expands.

The combination of rising infections, a high death rate and the launch of new vaccine studies highlights both the urgency of the situation and the importance of the medical response. Health authorities and researchers are now focused on containing the outbreak while testing whether the new vaccines can help limit its impact.