Latest Ebola outbreak over in Liberia; West Africa is at zero, but new flare-ups are likely to occur
Today, WHO declares the end of the most recent outbreak of Ebola virus disease in Liberia and says all known chains of transmission have been stopped in West Africa. But the Organization says the job is not over, more flare-ups are expected and that strong surveillance and response systems will be critical in the months to come.
Liberia was first declared free of Ebola transmission in May 2015, but the virus was re-introduced twice since then, with the latest flare-up in November. Today’s announcement comes 42 days (two 21-day incubation cycles of the virus) after the last confirmed patient in Liberia tested negative for the disease 2 times.