If the sickness invaded Danielle's crew, how about Radzinski? Did he try to leave, hit the "ebola zone", come back sick, only to eventually kill himself?

What if Minkowski was Radzinski?

Maybe Radzinski found the Orchid and beamed himself off the Island, eventually hooked up with the Freighters and came back under an assumed name.

Rafzinski had a deep knowledge of the island....he was onto something, I dont know how much he knew however, there are a lot of things left off his map. Did he really kill himself with Kelvin in the room? I dont buy it, suicide is something done in private.....like say out in the jungle or in the bathroom. I feel we're gonna learn a big deal about either Kelvin or Radzinski in the next season or so.

Maybe his picture would help.
http://www.lostpedia.com/wiki/Image:Radzinski.jpg

That's Radzinski.