I didn’t know the undead has been resurrected and is now walking among the dead! I thought the real one passed away on nine eleven and this advanced technology allowed this body double to exist! Anyway, coughing perfectly fine among the Chinese culture and that action is supposed to vanquish away bad luck.
I think it’s post nasal drippings aggravate me by allergic cooties caused by humanz breathing out their malodorous breath! I know that still happens to me after two months of suffering bouts of spasmodic coughing SPELLS.