Table 1.

CBD treatment of 139A scrapie strain-infected Tga20 mice

Treatment	Mice (scrapie sick/total)	Mean incubation time to illness (days ± SD)	Delay (days)	Significance p value (Mann–Whitney test)	Mean incubation time to death (days ± SD)	Delay (days)	Significance p value (Mann–Whitney test)
Vehicle only	10/10	85.3 ± 2.7	NA	NA	88.6 ± 1.7	NA	NA
CBD (60 mg/kg) starting at 0 dpi	9/9	91.0 ± 4.5	5.7	0.021	94.0 ± 4.3	5.4	0.022
CBD (60 mg/kg) starting at 30 dpi	10/10	87.0 ± 2.2	1.7	NS	90.2 ± 2.5	1.6	NS

NA, Not applicable; NS, not significant.