My eight year old son received the non live H1N1/Flu shot approx two weeks ago. Two nights ago my wife and I began to observe him with a series of motor tics including face movements, eye blinking, shoulder shrugging, hand clenching actions - never before has he demonstrated any type of motor tic nor does motor tics run in our family. These seem to be more prevalent when he is calm and watching TV. He will have quite a few tics per minute for an extended period of time. I am very concerned and scared. Any insight is appreciated. Thank you.