Physical Danger

Physical Danger

 
So long as you don't rip the lid off of one of these and get elbow-deep, you should be fine. (Source)

Almost everyone who works in a hospital is at risk of catching something gross thanks to contaminated fluids or needle sticks. There's never a dull moment when you're taking care of people who are sick or in life-threatening conditions.

If you work in a lab, though, your pace will be a little less harried, so the kind of accidents that come from rushing around typically won't be a problem for you. Following strict lab protocols will help keep you safe, too.