Table 1.
2005 Postrelease Sample Results by Sample Type and Location
| Sample | Type | Location Type | PCR Result (+or−) |
|---|---|---|---|
| P | PSU filter | subway | + |
| A | water | outdoor | − |
| B | water | outdoor | + |
| C | water | outdoor | + |
| D | water | outdoor | + |
| E | soil | outdoor | + |
| F | swipe | under bus shelter | + |
| G | swipe | under bus shelter | + |
| H | swipe | subway | − |
| I | swipe | subway | − |
| J | swipe | subway | + |
| K | swipe | subway | − |
| L | swipe | subway | − |
| M | swipe | outdoor | − |
Note. The letter in the first column corresponds to the location in Figure 1.+indicates the sample produced a PCR positive;−indicates it did not amplify (PCR negative).