OMS irohereza mu Rwanda ibikoresho byo guhangane na virusi ya virusi Marbourg Irani yarashe muri Isirayeli ibisasu bibarirwa mu magana Amerika: Abakandida ku mwanya wa Visi-Perezida Umurepubulikani JD Vance n’Umudemokarate Tim Walz bagiye impaka