I've only been tagged twice and both times it was a Burm. The first time ( about 15 years ago ) I was looking to buy a baby Burm and was going to buy it till it bit my thumb. Second time was about 6 months ago. A friend got a 4 footer and he said it was nasty so I went to check it out and he was right. It got me.
It didn't strike, I was holding him and he just turned his head and closed his mouth on my wrist.