In the scene where General Ford and General McClintock are comparing the two samples of Motaba Virus (one from 1967, and the one from the present)the pictures of the virus are not new. They are in fact, pictures of the Ebola Virus. You can verify this by watching this scene, and then logging onto Encarta.com and search for Ebola. They will have a thumbnail picture of the virus (the 1967 virus picture is actually the same picture as Encarta's).