Italian artist Stefano Cagol likes to play with what's real, what's not, and how we perceive these phenomenons—either as actual occurrences or simple propaganda schemes. Although his works are mostly intervention-based installations, he also works with video and photography. I've posted photos I found from the Berlin Biennale (Bird Flu van, 2006) and his installation in Brusel (Flu Power Flu, 2007). More about Cagol here.
