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Table 1 Dehumidification reduced Mycobacterium chelonae aerosolization, sampling round 1 (37 °C)

From: Shower dehumidification to reduce nontuberculous mycobacteria aerosolization

 

Biofilm

Air

House:

Showerhead biofilm (swab):

Showerhead biofilm (swab), post- disinfection

Pre shower air (SAS):

Post shower air (SAS):

Post dehumidification (SAS):

1

M. chelonae

No NTM

No NTM

M. chelonae

No NTM

2

No NTM

No NTM

No NTM*

No NTM*

No NTM*

3

No NTM

No NTM

No NTM

No NTM

No NTM

4

No NTM

No NTM

No NTM*

No NTM*

No NTM

5

No NTM

No NTM

No NTM*

No NTM*

No NTM

  1. (*) Limitation - indicates instances where mold overgrowth likely reduced NTM detection