The Swine Flu.
Pig aids is found typically in people who have been in contact with pigs, although there have been cases of person-to-person transmission.
Symptoms include: fever, disorientation, stiffness of the joints, vomiting, and loss of conciousness ending in death.
Bob: Man, I don't feel to good. I think I caught the Swine Flu.
John: Nah bro, you got them pig aids. You're gonna die.