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Table 6 Antiviral activity of effective antibacterial isolates against SARS-CoV-2

From: Complete genome sequencing and probiotic characterization of promising lactic acid bacterial strains isolated from dairy products in Egyptian markets

Sample

Conc

(CFU/ml)

Cytotoxicity

%

Initial Viral count (PFU/ml)

Post Viral count (PFU/ml)

Inhibition %

G2

10−4

72.51

8*104

2.42*104

69

10−5

69.74

4.91*104

38

10−6

54.13

5.62*104

29

10−7

44.99

7.41*104

7

R1

10−4

71.36

8*104

2.99*104

62

10−5

58.89

4.52*104

43

10−6

51.92

5.14*104

35

10−7

47.97

7.05*104

11

S6

10−4

68.12

8*104

3.02*104

62

10−5

61.41

4.23*104

47

10−6

50.85

5.66*104

29

10−7

48.42

7.39*104

7