0
0.5
1
1.5
2+
Case
-24%
Improvement
Relative Risk
Cannabidiol for COVID-19 Lehrer et al. Prophylaxis
Does cannabidiol reduce COVID-19 infections?
Retrospective study in the United Kingdom (March - April 2020)
More cases with cannabidiol (p=0.009)
c19early.org
Lehrer et al., Chronic Diseases and Tr.., Jun 2022
Favors cannabidiol
Favors control