Early welding was dirty work. Welders of the past were exposed to flying sparks, harmful fumes, and high temperatures with very little protective gear. From when welding processes were first used in the Middle Ages to the modern, innovative welding helmets of today, personal protective equipment for welding safety has come a long way.
The International Agency for Research on Cancer’s re-classification of welding fume as a Class 1 carcinogen has emphasized the health risks welders face. Previously classified as “possibly carcinogenic to humans,” welders should take every precaution possible to protect their health.
