06/14/2009 05:12 am ET Updated May 25, 2011

Swine Flu Could Have Come From-Bio Experiment Lab, Researcher Claims

An Australian researcher claims the swine flu, which has killed at least 64 people so far, might not be a mutation that occurred naturally but a man-made product of genetic experiments accidently leaked from a laboratory -- a theory the World Health Organization is taking very seriously.

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