Tuberculosis
Featured Replies
This topic is now closed to further replies.
Currently Reading 0
- No registered users viewing this page.
A better way to browse. Learn more.
A full-screen app on your home screen with push notifications, badges and more.
I have been taking the PPD skin test atleast once a year since 1988. For the past six years my employer required it every 6 months.
In the past, after getting the injection, you couldn't even tell where the stick was. Never got red, hard, etc.
This past time when I got it, it got red immediately, and one week later it is still red and sore. It wasn't a positive result, not indurated.
What I'm wondering is: have I been tested so many times that my body is now developing an immune response to the vaccine? Is that possible?
Anyone else have this happen?