Volume 4, Number 2—June 1998
Dispatch
Mycobacterium tuberculosis infection as a Zoonotic Disease: Transmission between Humans and Elephants
Table
TB PPDa skin test results of animal handlers, Aug 1996 – Sep 1997
| Positive | Negative | |
|---|---|---|
| Previously positive | 1 | |
| Elephant handlers | 4 | 6 |
| Tiger handlers | 4 | 4 |
| Elephant handlers (converted) | 2 | |
| Tiger handlers (converted) | 1 | |
| Total | 12 | 10 |
aTuberculin purified protein derivative.


