While it's true that all types of welding involves safety hazards, it's easy to protect yourself and remain healthy and injury-free. In 40 years of welding, I've never experienced anything more than a slightly burned finger from hot metal that I thought was cool enough to touch.
The video below explains five MIG welding safety hazards and how you can protect yourself against them. Hazards include:
To protect yourself, here are the safety equipment pieces you should consider :