Table 3

Bacterial species associated with patients with COVID-19 after recovery

Species†Mean relative abundance (%)*
Association classNon-COVID-19COVID-19; no antibioticsCOVID-19; with antibiotics
Bifidobacterium dentium COVID-190.030.423.27
Lactobacillus ruminis COVID-190.000.932.56
Parabacteroides distasonis COVID-190.170.512.51
Enterococcus faecalis COVID-190.210.003.19
Parabacteroides unclassified COVID-190.110.252.25
Clostridium bolteae COVID-190.080.161.69
Clostridium symbiosum COVID-190.020.151.16
Veillonella parvula COVID-190.010.021.24
Eubacterium rectale Non-COVID-196.784.730.19
Ruminococcus bromii Non-COVID-195.732.660.25
Faecalibacterium prausnitzii Non-COVID-195.894.711.12
Bifidobacterium pseudocatenulatum Non-COVID-193.830.770.11
Subdoligranulum unclassified Non-COVID-194.901.781.09
Collinsella aerofaciens Non-COVID-194.492.900.61
Bifidobacterium longum Non-COVID-195.825.602.01
Ruminococcus sp 5 1 39BFAA Non-COVID-193.905.400.63
Ruminococcus obeum Non-COVID-192.401.481.00
Prevotella copri Non-COVID-191.993.480.01
Coprococcus comes Non-COVID-191.370.800.13
Dorea formicigenerans Non-COVID-191.531.190.23
Dorea longicatena Non-COVID-191.501.790.14
Alistipes putredinis Non-COVID-191.190.970.18
Streptococcus salivarius Non-COVID-191.272.530.45
Eubacterium hallii Non-COVID-191.081.770.23
  • *Mean relative abundance >1% in either cohort.

  • †Ordered by logarithmic discriminant analysis score reported by linear discriminant analysis effect size.