smashed uv tube dangers?

[fuzzhc]

Last night I came home from work to find that one of the uv tubes in the monitor enclosure had fallen down and smashed on the back wall. I dont think that the bosc pulled it down, it looked more like the plastic bracket had became brittle from heat and humidity.

I cleaned up the glass and scooped out some top layers of dirt where the glass was. Are there any dangers of the bulb breaking besides the glass? Is there a risk of any poisoning or illness?

Thanks in advance