This video features a beautiful woman struck with a rare neurological disorder. She can’t walk without twisting and convulsing. But her symptoms disappear if she walks backwards. It’s believed that her disorder was triggered by a flu shot.

Now, severe reactions to the flu vaccine are one in a million. For this woman, that small chance was shockingly tragic. But don’t forget that more than 36,000 people died from the flu last year. We have to keep things in perspective. I’ll be saying prayers for her and her family.

There is another video where experts say her movement disorder is “psychogenic” which means that she may actually have a problem, but there is a psychological component to it.