Survival curve of mice treated with clodronate-liposomes prior to infection with RVFV-GFP.

<p>Groups of twelve mice were injected i.p. and i.v. with either PBS-liposomes (PBSL) or clodronate-liposomes (CLL) prior to infection with 10⁴ PFU of the recombinant rZHΔNSs-GFP strain. The experiment was repeated once. Clodronate-liposome treated mice survived for a significantly longer period than mice treated with PBS-liposomes (<i>P</i><0.0018).