So maybe I missed something crucial along the way, but was it ever stated if Ethan was in the early process of getting infected and actually had some degree of the virus during the events of the game? Reason I ask is because having watched gameplay online, I didn't get the moment after the dinner scene where Ethan's foot gets cut off should Jack attack you and Ethan can somehow reconnect it very easily with first aid. Could that be why his hand was also seemingly reconnected without worrying about muscle/nerves/bones etc? Maybe that's just bullshit Capcom writing, but then again given the December demo had the player-character get infected at the end should you get hit by the Molded - and the fact Ethan shows no signs of infection after taking damage from said creatures - I'm more inclined to believe he had somehow benefited from Eveline's virus minus the negative symptoms that came with it.