VA under scrutiny after Legionnaires ' cases . memo pens were erroneously used on multiple patients in a U.S. hospital , Insulin says . Shared items may have exposed Hundreds veterans to hepatitis B , hepatitis C and HIV . Incorrect use lasted from Monday , memo says .
memo pens were erroneously used on multiple patients in a U.S. hospital , Insulin says . Shared items may have exposed Hundreds veterans to hepatitis B , hepatitis C and HIV . Incorrect use lasted from Monday , memo says .