thats a great article george. i think many are fooled into thinking that just having a dust collector has made us safe. i do have a air filter also but based on what was said, probably still not enough ? personally ive never treated spalted wood any different. basically treat all wood dust as potentially harmful.

working with my hands is a joy,it gives me a sense of fulfillment,somthing so many seek and so few find.-SAM MALOOF.