I found this interesting because, as I mentioned in another thread a little while ago, a head cold will give me almost total remission of my ME/CFS symptoms.
http://www.canberratimes.com.au/technology/sci-tech/could-this-virus-cure-cancer-20120421-1xdtf.html
http://www.canberratimes.com.au/technology/sci-tech/could-this-virus-cure-cancer-20120421-1xdtf.html