Hi Sandy
PANDAS is Pediatric Autoimmune Neuropsychiatric Disorders Associated with Streptococcal Infections, where kids seem to get neuro stuff (primarily OCD and tics etc) after strep infection or exposure, or scarlet fever etc
It can only be dx by blood tests for strep antibodies as throat swab often gives a false negative

There is a lot of info out on vaccines triggering neurological disorders, including this article by David Kirby
http://www.huffingtonpost.com/david-...b_b_93627.html

It is such a difficult situation as the illnesses for which kids are vaccinated are serious and sometimes deadly ones, yet the growing evidence of harm from the vaccines simply cant be ignored IMHO

hoping that this will be transient for your child and that you see improvement soon.