From: Antibacterial and anti-corona virus (229E) activity of Nigella sativa oil combined with photodynamic therapy based on methylene blue in wound infection: in vitro and in vivo study
Sample
Sample concentration
(µl/ml)
Virus control
(PFU/ml)
Virus titer and treatment (PFU/ml)
Viral inhibition %
Nigella sativa oil
100
3.26 × 105
1.86 × 105
42.85
10
2.21 × 105
32.14