i got a common flue earlier this semester from a friend in our class. guy seems to be always suffering from flu cuz he always blows his nose or , I know some other guys who have chronic problems with their noses so it doesn't necessarily hits at HIV or anything. So I got flue from him, i was sure about it cuz i talked a lot with him the day before i fell sick, but the symptom on me was minimal, nothing comparable to that friend. I think that's mainly because of my virginity and the chi in my virgin body. But just like m>s said, he's been healthy as and has never been sick for over 10yrs, so you know it must be some serious virus that struck him down imho. Better see the docter as soon as you can tbh