Pluribus happiness virus, explained: Where did it come from?

If the first two episodes of Pluribus left you feeling like Carol Sturka (Rhea Seehorn) — namely, screaming, "What the fuck is happening?" into the void — then you've come to the right place.The new sci-fi series from Breaking Bad and Better Call Saul creator Vince Gilligan delivers a jaw-dropping premiere, one that sees (almost) the entire world infected by a virus that leaves the population peaceful and content. But where did the virus come from, and what happens now that it's on E