Being back on US soil doesn't mean these Missouri veterans are safe.
John Cochran VA Medical Center in St. Louis recently notified over 1,800 veterans that they may have been exposed to hepatitis B, hepatitis C and HIV after visiting the medical center for dental work, said Rep. Russ Carnahan.
The association chief of staff at the hospital, Dr. Gina Michael, says some dental technicians broke protocol by hand washing dental tools before putting them into cleaning machines. The hand washing began back in February 2009 and may have caused the tools to become contaminated.