How is tb testing done? Does it hurt? I'm deathly afraid of needles, and have to have a tb test for the new job. And I'm literally scared to death.

Don't worry. It is ever so slight pinch. Where they place a small amount of "fluid" then you check for a reaction. If you don't react in the allotted time you have no tb if you do you must go back to doc. On a job test, I actually had to go back around 24 hours later for the doc to make sure and sign some papers