Marzi Andrea, Feldmann Friederike, Geisbert Thomas W, Feldmann Heinz, Safronetz David
Emerg Infect Dis. 2015 Feb;21(2):305-7. doi: 10.3201/eid2102.141649.
We demonstrated that previous vaccination with a vesicular stomatitis virus (VSV)-based Lassa virus vaccine does not alter protective efficacy of subsequent vaccination with a VSV-based Ebola virus vaccine. These findings demonstrate the utility of VSV-based vaccines against divergent viral pathogens, even when preexisting immunity to the vaccine vector is present.
我们证明,先前接种基于水疱性口炎病毒(VSV)的拉沙病毒疫苗不会改变随后接种基于VSV的埃博拉病毒疫苗的保护效力。这些发现证明了基于VSV的疫苗对不同病毒病原体的效用,即使存在对疫苗载体的预先免疫。