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Table 5 Bacteria isolated from positive blood cultures stratified by infection status

From: Community-acquired bacteraemia in COVID-19 in comparison to influenza A and influenza B: a retrospective cohort study

 

Positive blood cultures

Pathogen, n (%)

Influenza A

(n = 37)

Influenza B

(n = 34)

COVID-19

(n = 61)

Escherichia coli

1 (2.7)

1 (2.9)

2 (3.1)

Klebsiella pneumoniae

1 (2.7)

1 (1.6)

Pseudomonas aeruginosa

1 (1.6)

Micrococcus luteus

1 (2.7)

Streptococcus pneumoniae

10 (27.0)

4 (11.8)

2 (3.1)

Other Streptococcus species*

1 (2.7)

1 (2.9)

1 (1.6)

Staphylococcus aureus

1 (2.7)

4 (11.8)

1 (1.6)

CNS

20 (54.1)

23 (67.7)

55 (85.8)

Bacillus simplex

1 (2.7)

Brevibacterium casei

1 (2.9)

Corynebacterium species

1 (2.7)

1 (1.6)

Total

37 (100)

34 (100)

64 (100)**

  1. CNS = Coagulase-negative staphylococci
  2. * Streptococcus salivarius, Streptococcus pyogenes, Streptococcus vestibularis
  3. ** Multiple bacteria were isolated from some of the blood cultures