Table 2
Bacterial isolates from each group
Group 1
(Mask)
Group 2
(No mask)
Group 3
(Povidone-iodine)
Respiratory microbiota
Streptococci
spp
2
51
1
Skin microbiota
Micrococcus
spp
1
6
0
Staphylococcus
spp
0
4
0
Bacillus
spp
0
2
0