Initiative doctors have developed a serum to treat a neural decay that caused erratic behavior in some colonists waking from cryostasis. Most with symptoms were exiled following the Nexus uprising. Initiative doctor Lexi T'Perro derived the serum using newly discovered elements native to Andromeda. "It's having a positive effect," she said. "We're actually starting to see an outright reversal of symptoms in trials." If the positive results continue, the serum may be administered to every colonist leaving stasis.