The doses of the Ervebo vaccine, which has proved safe and effective against the Zaire strain of Ebola virus, are being released by the International Coordination Group

WHO experts say early evidence, including animal studies, suggests Ervebo could offer some protection—and the new trial will seek to establish whether that protection extends to…

Imunizante aprovado mira a cepa Zaire, não a Bundibugyo

But it's not known if it will protect against the virus responsible for the current outbreak