It's been known for quite some time that trichloroethylene is linked to Parkinsons. In fact the doctor that assessed my father a few years ago asked him "what

It's been known for quite some time that trichloroethylene is linked to Parkinsons. In fact the doctor that assessed my father a few years ago asked him "what was your job?", "engineer," "you used degreaser didn't you? Did you know that .... ".