>>514865586 (OP)
I believe everything he says. Ex-junkies have superpowers. Whatever they devote themselves to after they get clean, whether it's exercise or academic pursuits, they put that junkie energy into it and are relentless. I believe he knows more about immunology and medicine than all of the world's experts combined. Couple that with the junkie scam mindset, they can spot wrongdoing or if someone's lying from a mile away. He's the perfect guy for the job.