Yes. The effects of lead exposure are cumulative. I know about primers and they are indeed a source of lead exposure. I accept that. But whatever I can to minimize that exposure I will pursue.
We have discussed the sources of lead exposure and what causes blood lead level to rise (And the two are not the same) in depth in this thread and I myself have experienced blood lead level increase to the point where my doctor had to report me to Public Health Department (Which I worked for at the time as a Licensing & Certification surveyor) for monitoring and tracking -
https://www.thehighroad.org/index.p...ealth-information.307170/page-12#post-9625420
If you want to be sure where the sources of lead exposure are, buy yourself a 3M lead test kit to test/assess different areas of the house -
https://www.amazon.com/3M-717834209102DUPE-LeadCheck-Swabs-8-Pack/dp/B008BK15PU
After working with my doctor closely for 3 months, these were my findings and now my blood lead level is back to normal and I still handle bare lubed lead bullets and shoot them regularly:
- Most of the lead intake likely came from breathing in lead dust from indoor range floor while picking up spent brass and processing spent brass at home dry tumbling. Lead was tested to be everywhere where spent brass processing was done including arms/clothes after shooting (Think wherever gun powder residue would go, so will lead dust).
- Not shooting at indoor range had the biggest impact on lowering my blood lead level while I continued to handle and reload bare lubed lead bullets (Since then I now only shoot outdoors). Here's CDC's report on indoor ranges and blood lead level - https://www.thehighroad.org/index.p...ealth-information.307170/page-10#post-9616073
... this [CDC] report document serious lead exposure from indoor firing ranges ... The findings in this report also suggest that firing range customers and family members of firing range employees, in addition to employees themselves, can be exposed to hazardous amounts of lead.
- I minimized my intake of canned foods that were suspect of containing lead and reduced eating shrimp/clam/oyster dishes
- Other steps I took to minimize lead exposure were:
- Washing hands after handling spent brass, lead bullets or shooting
- Changing out of clothes/shoes that were used for shooting before entering the house
- Keeping sorting of spent range brass outside of house as I previously sorted indoors
One reason I like coated bullets it cuts or completely eliminates the users exposure to toxic lead ... The health of myself but my importantly my wife and children.
If you really want to protect the health of your family, addressing sources of greatest lead exposure should be priority. If you are not addressing lead exposure from shooting, collecting spent range brass or sorting/processing spent brass then using coated bullet vs lead bullets is moot as lead exposure from other sources would overshadow.
Be safe.
During my lead level abatement period, I chose not to wear nitrile gloves for processing/reloading of lead bullets. Talking to my doctor, we discussed how lead enters the body and unless lead is dissolved in carrier solution that could be absorbed through skin, solid lead dust would not be absorbed through skin. My doctor was more concerned with lead dust that was breathed into the lungs.
I used copper scrubbing strands wrapped around old bore brush to remove any leading in the barrel (which was rare) but If you are using solvents/chemicals to dissolve leading in the barrel, I would recommend wearing gloves and respirator/well ventilated outdoors if producing lead vapor.
And I am happy to report that even though I did not wear gloves, my blood lead level dropped to normal and still do not use gloves for reloading/processing spent brass. Prior to my retirement last year, I did stock up rather large quantifies of jacketed and plated bullets for me to reload into retirement years and over 1000 pounds of lead to cast lead bullets for powder coating and casting fishing weights/lures (Yes, I will be doing that outdoors with large fan blowing behind me).