I got a serious case of lead poisoning while serving as a range officer/combat firearms instructor on our brand new police range. I used a Hepa vacumn cleaner, and mask that was supposed to eliminate lead inhalation on a weekly basis for range clean up. The problem we had was that the Town in its infinite wisdom (and being cheap) decided to have a recirculation system for the air in the range instead of the traditional exhaust. Filters which had to be cleaned bi-monthly were supposed to handle the lead issue. I along with a Lieutenant trained 157 officers over a couple of weeks and breathed the air constantly. After roughly three months we went for our scheduled blood tests and were told to get off the range immediately. The normal count for lead in the body I believe is around 2-6 parts per million. The Lieutenant and I were up to 82 and that set off some alarms. It was a while before that was straightened out. The range was modified to standard exhaust.No i don't and I cast lead bullets for my practice ammo and unimportant matches.
I do wear a respirator when casting lead bullets.
After casting, reloading and extensive range time I do wash my hands with DE leading soap.
That stuff leaves your hands squeaky clean.
Most lead poison cases come from digesting the lead/ eating it.