Le vaccin est homologué contre la souche Zaïre du virus, mais pas contre la souche Bundibugyo qui sévit actuellement dans le pays. Il pourrait toutefois offrir une certaine protection.

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