« Tom Brady's Mentor, Tom Martinez, Dies at 66 | Main | Wardrobe Woes: Hidden Health Hazards of Tight Clothing »

Erin Brockovich: Research into Upstate NY Tourette's Case Preliminary

ABC News(NEW YORK) -- Environmental activist Erin Brockovich has corrected misinformation regarding her investigation into the medical mystery in an upstate New York town where a group of teenagers has displayed symptoms similar to Tourette syndrome, saying that her research is still preliminary.

Nearly two dozen people, including one 36-year-old, in the upstate New York village of LeRoy are now experiencing uncontrollable tics, seizures and outbursts that might have been caused by a chemical spill in the town more than 40 years ago.

In a statement released Tuesday, Brockovich said she is still investigating a plume from a 1970 train derailment in LeRoy, which dumped cyanide and trichloroethylene (TCE) -- a chlorinated hydrocarbon used to de-grease metal parts -- within three miles of the village's high school.

The Environmental Protection Agency says that TCE can affect the central nervous system, and cause dizziness, headache, sleepiness, nausea, confusion, blurred vision and facial numbness.  It is suspected of being linked to the symptoms among LeRoy's local teens.

Brockovich associate Bob Bowcock reportedly said on Feb. 11 that samples taken from the wells of private residences had not migrated west and south -- toward LeRoy High School -- as some had feared.  Although at the time Browcock said that the investigation would continue for the next several months, Brockovich on Tuesday said that the tests he referred to were preliminary.

"Contrary to an erroneous news report, I want to make clear that my investigation into possible sources of environmental contamination in LeRoy, New York that may or may not be linked to the serious illnesses suffered by various members of the community is not complete," Brockovich said in a statement.  "In fact, it appears the number of people in the area displaying alarming health issues that can be caused by TCE is growing."

"It took the EPA 40 years to investigate the contamination from the train derailment and it will take us more than 40 days to get to the root of the problem in LeRoy.  I want to further stress that we have not ruled out the TCE plume from the train derailment as a source of contamination at LeRoy High School," she added.

Brockovich, 51, added that her team has many more areas of LeRoy to test, including the local quarry, six fracking wells at the high school and the Methyl tert-butyl ether (MtBE) contamination in local wells, while stressing that thoroughness is key in her investigation.

Copyright 2012 ABC News Radio

ABC News Radio