Wikia

Toli-X
Historical information
Susceptible species	Humans
Treatments	Toli-X vaccine
Chronological information
Era(s)	Rise of the Empire era

"My parents died during the great Toli-X outbreak."

―V-Davi^[src]

Toli-X was a mutated virus that spread from planet to planet through asteroid mold, contaminating many worlds around 54 BBY. Though lethal to Humans if untreated, the Toli-X infection could be cured by a vaccine created shortly after the virus appeared. During a mission to Kegan^[1] in 44 BBY,^[2] Jedi Padawans Siri Tachi and Obi-Wan Kenobi discovered that the planet had had a severe outbreak of Toli-X seven years prior, but had never learned of the vaccine because of their isolationist government. The parents of V-Davi, a local boy Tachi and Kenobi became acquainted with, had died of the virus when V-Davi was two years old. To save him from unnecessary grief, the Jedi apprentices decided not to reveal that a cure against Toli-X had been developed.^[1]