Table 1.
Experimental groups
| Group | Disinfectant | Concentration | Contact time (minutes) | Preceding rehearsal | Interfering substance | Asset | Area |
|---|---|---|---|---|---|---|---|
| A | Persteril 36® | 2% | 2 | Not tested | No | fogger* | BSL 4 |
| B | Persteril 36® | 2% | 4 | Not tested | No | fogger* | BSL 4 |
| C | Persteril 36® | 4% | 2 | Not tested | No | fogger* | BSL 4 |
| D | Persteril 36® | 2% | 4 | No | No | fogger* | BSL 4 |
| E | Persteril 36® | 2% | 4 | Yes | No | fogger* | BSL 4 |
| F‡ | Persteril 36® | 2% | 4 | Yes | Clean conditions | fogger* | BSL 4 |
| H | Savo Original® | 30 000 ppm | 4 | Yes | Clean conditions | fogger* | BSL 4 |
| I | Hvezda AB + CC® | 10% | 4 | Yes | Clean conditions | fogger* | BSL 4 |
| J | Hvezda AB + CC® | 10% | 4 | Yes | Clean conditions | foamer† | BSL 4 |
| K | Vanodox® | 14·5% | 4 | Yes | Clean conditions | fogger* | BSL 4 |
| L | Vanodox® | 14·5% | 4 | Yes | Dirty conditions | fogger* | BSL 4 |
| M | Persteril 15® | 4·8% | 4 | Yes | Dirty conditions | fogger* | BSL 4 |
| N | Persteril 15® | 4·8% | 4 | Yes | Clean conditions | fogger (see table 2) | U2‐U3 open area |
| O | Persteril 15® | 4·8% | 4 | Yes | Clean conditions | fogger (see table 1) | U1, U4‐7 closed tent |
*
534 Thumb Gun Fogger.
†
FI‐5NV.
‡
Group G was not experimental.