I got the shot 6/3/11 noticed I has a mild lisp on 6/13/11. It got worse to the point i couldn't pronounce words clearly at all. My left side of face is slugglish, left lip rising slower than right, and left eye not as quinty as right when smiling. I have visited the ER and had blood work, CT, MRI. nothing has been found, DR's agree it seems to be related to the shot. All I can find is that fasial palsy is listed as adverse reaction. Anyone have any other information on this? How long to expect this?