Table I

Incubation Conditions Examined in the Present Study

Sample TypeAtmosphereMediumTemperature/Time
Air and inanimate surfacesAerobicTSA5–6 days at 20–25 °C then 2–3 days at 30–35 °C1
7 days at 25–30 °C
3 days at 30–35 °C
AerobicSDA7 days at 20–25 °C
PersonnelAerobicTSA5–6 days at 20–25 °C then 2–3 days at 30–35 °C1
7 days at 30–35 °C
AnaerobicTSA5–6 days at 20-25 °C then 2–3 days at 30–35 °C1
7 days at 30–35 °C
  • 1 In a preliminary study with a similar experimental setup, we observed very low mould recovery if samples were incubated at 30–35 °C first in the two-tiered incubation scheme (Figure 5). Therefore, this approach was no longer pursued in the main study.