Super Ebola virus
The Super Ebola virus (SEBOV) is a disease mentioned in the Vault-Tec Industries survival manual Coping With Mr. Virus!. It is a mutated strain of the regular Ebola virus. A regular strain of the virus is stored at the Sierra Army Depot.
If it's anything like the regular Ebola virus, Super Ebola probably causes viral hemorrhagic fever in infected and can lead to high fever, shock and death more easily then regular Ebola.
Infected are to be quarantined immediately; new techniques in quarantining can be read up in the latest edition of Coping With Mr. Virus!