| The TB test does NOT have to be redone every 12 months. You have to be re-fingerprinted every two years, but you do not have to repeat the TB test. https://dcps.dc.gov/page/dcps-volunteer-faqs |
I would imagine that some form from a doctor explaining this would do? Also, I totally didn't;t know that, very interesting |
The TB test can also be positive if you have been vaccinated as a child, although it hasn't for me personally (I was vaccinated). In that and the PP's case, they would need to confirm with a chest x-ray to be sure. Not sure I'd do that to be able to volunteer. |