Cannabidiol for COVID-19: real-time meta-analysis of 12 studies (Version 22)

Covid Analysis, Jul 2026
Meta-analysis using the most serious outcome reported shows 23% [-22‑95%] higher risk, without reaching statistical significance.
Control Cannabidiol
All data and sources to reproduce this analysis are in the appendix.
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Covid Analysis et al., Jul 2026, preprint, 1 author.
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