However, we do not have any medicines to treat this lethal viral disease until December 2019, when a vaccine (rVSVΔG-ZEBOV-GP) was approved by FDA for limited use against Zaire Ebolavirus, and in 2020, two antibody drugs (mAb114 and REGN-EB3) were approved for treating this viral infection. This evidence concerns the gene MAPRE3 and viral infectious disease.