First time i laid eyes on Vasco Costa was in the vacinity of the town of Harstad, while in search of some wild game, he was walking from the direction of the Finnish border, and by the look of is clothes and general apearence i presumed he came from there fleeing the Russian Armed Forces that crossed the border and began invading Finland and the chaos in the villages.
I tried to chat with him and in the beginning went normal until it didn't , upon paying more attention i noticed he was behaving like a kid, like its the first time he is doing or seing things. Doesn't recall what happened, but he sure probably got hit in the head, or fell hard or something, he clearly is still injured and you notice the way he speaks. Dementia and loss of memory are two signs of infection, is he ? doesn't look like it ... but im not taking chances, i will ditch him soon, he surely must be on its way to Nyheim like the two strangers i saw yesterday - Random Stranger.

(Still as gramatical errors, i will fix does as soon as possible)