Contact the bus company and file an incident report. It's likely they have insurance that covers such things and you could get some kind of income replacement while you are off work recouperating.

 

"It is good to see ourselves as others see us. Try as we may, we are never
able to know ourselves fully as we are, especially the evil side of us.
This we can do only if we are not angry with our critics but will take in good
heart whatever they might have to say." - Ghandi