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News
Congo's Ebola crisis is far from contained. Health authorities have identified only 30,000 exposed contacts out of an expected 400,000+, and more than 80% of new confirmed cases are being detected outside existing contact lists. Africa CDC Director-General Dr. Jean Kaseya warns the outbreak remains firmly entrenched at the community level, making control timelines impossible to predict.
Congo's Ebola outbreak — already the second largest on record — is outpacing the public health response at an alarming rate. With roughly 7,000 confirmed cases, health authorities should have identified around 420,000 contacts (about 60 per confirmed case), but only 30,000 people are currently on contact lists. Africa CDC Director-General Dr. Jean Kaseya called this gap a clear sign that transmission is still happening well beyond the reach of surveillance efforts.
Making matters worse, more than 80% of new confirmed cases are being found among people not already flagged as contacts — a telltale sign of uncontrolled community spread. The WHO reported the outbreak has now reached 63 health zones across seven provinces, including two newly affected areas near the South Sudan border.
By the Numbers:
Why it matters: Contact tracing is the backbone of Ebola containment. When the majority of new cases emerge from unknown chains of transmission, it signals that the outbreak is still spreading in ways health systems can't see or stop — raising the stakes for both Congo and neighboring countries.
