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1.
A deadly strain of the influenza virus that reappeared in Mexico City in April of 2009. So far it has killed dozens of people. It contains genetic material of swine and humans.

This is play on South Park's ManBearPig, which is a fictional creature that the cartoon-version of Al Gore is trying to stop.

The similarities are uncanny.
Guy: Dude, did you hear about that disease going around?

Guy2: Yeah, Al Gore has dubbed it the ManFluPig virus.
by Brian Duggan April 27, 2009