Fukuda said today that two of the virus's eight genetic elements appear to originate in a swine influenza strain common in Europe and Asia, whereas the remainder are typical of American swine flu strains. That information seemed at odds with a statement from CDC, which said on Thursday that the new swine flu strain contained genetic elements from human and avian influenza strains as well. During today's press conference, Anne Schuchat, interim deputy director for science and public health at CDC, declined to answer a question about the virus's genetic makeup.
ummm sounds like someone MADE this one .. as in OOPS got out of the lab somehow type shit
http://blogs.sciencemag.org/scienceinsider/2009/04/swine-flu-sprea.html