i'm not obsessed with this whole tb thing was just in bleak for a minute until you gave me all these great infomations thank you keep up the good work !
TB is airborne which means if an infected person coughs and you inhale the particles you could get it but I wouldn't obsess about it. If you are healthy your defense system can fight many things you are exposed to. The symptoms would not be immediate. He may have another disease which makes him extremely thin such as: HIV, chronic cirrhosis, chronic pancreatitis, chronic lung disease, cancer etc... It is hard to say but there are many possibilities.
how come i'm not getting any responds? is there anyone out there that could answer this question? this is a really big bleak.