That last little pig that Rick fed to the zombies was sick. The first two were squealing and struggling in his arms, the last piggy wasn't at all.
So now, we know that Rick has fed zombies a pig infected with the flu virus. The flu virus is such a problem because it frequently mutates genetically to fool our immune system. With the zombie virus now in the same body with the flu virus, will we now see the zombie virus combine with the flu virus and mutate into an airborne one?
Rick also got sprayed with the pig blood right in his face, I'd say he's going to be getting sick real soon...will he croak, will he fight it and survive?
So now, we know that Rick has fed zombies a pig infected with the flu virus. The flu virus is such a problem because it frequently mutates genetically to fool our immune system. With the zombie virus now in the same body with the flu virus, will we now see the zombie virus combine with the flu virus and mutate into an airborne one?
Rick also got sprayed with the pig blood right in his face, I'd say he's going to be getting sick real soon...will he croak, will he fight it and survive?