Was Hosea Sick Rdr2?

Hosea Matthews may have been killed by Agent Milton, but it turns out he was also sick. Throughout the game, players can hear Dutch and other members of the gang discuss the fact that Hosea is suffering from what seems to be a certain type of lung disease.

Can you save Hosea from dying RDR2?

Because Lenny and Hosea die as part of enormous scripted cutscenes (and ones that are integral to how the rest of RDR2's story plays out, too), there's no action the player can take that changes the events of the game.

Why is Armadillo sick RDR2?

Red Dead Redemption 2

In 1907, Armadillo suffers from an outbreak of Cholera; according to a newspaper article, the town is described as being like a "ghost town" and travelers are dissuaded from visiting.