I am new to this space but I have found that the discussions are very helpful and informative. My wife was diagnosed with als earlier this year. It was devastating and totally out of the blue. 3 years ago my wife and I did minor painting and repairs to an older house. We checked for lead paint, had masks, proper ventilation etc. I believe we both inhaled paint dust. Has this come up in prior discussions? I have read that there had been a link between exposure and als but I don’t see much information on levels or duration.