Mafia 88. Corruption

Hello, I have a question: if Cornelius tries to raise a living player, will it be reflected in any way?

It won't be reflected.

Hello, am I correct in understanding that the infection is displayed with the player's nickname, even in case of failure?

A regular ND "infection" is displayed in the same way as a regular ND "kill." And it is also not displayed in case of failure (for example, if the infecting player is blocked, or the role has immunity). And it will be displayed if the person it was aimed at was protected.

Added 7 minutes later
Once again, a regular infection is the same as a kill. The victim dies immediately. Only the one who infected from the corpse dies on the next night.