I could sit on the Advisory Board. Thirty years ago I wore a Mask while many of my Coworkers Mocked me. I handled Materials that had a Twenty years Latency( The Period of time before the Disease manifests itself) Period. Wearing a Mask Religiously when in the work Area, has put me Ten years beyond the Latency Period. If I Die Tomorrow wearing a Mask has given me Ten years beyond Life Expectancy, working in Hazmat. I must have written Six Blogs Dating back to Nine Months telling the Smart Ones ” Wear your Mask”.!!!!!!