Good morning,
I have a question related to TB testing for my employee health colleagues. Do you allow new employees to start work before a TB test is completed, whether by PPD or IGRA? My practice has been to wait for a result before giving clearance. I have allowed staff to start work before having titers for MMR, varicella, Hep B but I have always waited for TB results, regardless of what new position they are taking, e.g. office vs clinical.                      
What is everyone else’s practice? 
Thank you

Andrea Murphy RN CIC
Infection Prevention / Employee Health