OK I received a letter from the St.Louis VA saying " I may have been exposed to Hepatitis B,Hep C & HIV Letter said to come in & get a blood test if one wants & "Don't worry" as its no big deal problem as someone wasn't cleaning Dental Tools correcttly & you may have been exposed to these diseases I was at the VA Hospital today & my Daughter called me & told me about the certified letter I had received & what it said I had a blood test & they said they would h