2022
Monetisation of Substack newsletter spreading disputed anti-vaccine claims
Following restrictions on several major platforms, Mercola developed a paid content library on Substack. The CCDH estimated that his newsletter had tens of thousands of paying subscribers and documented headlines claiming, among other things, that Covid vaccines killed more children than they saved.
- State of the evidence
- Documented
- Attribution
- Directly implicated
Sources · 1
- [1]Center for Countering Digital HateSubstack generates at least $2.5 million in revenue from anti-vaccine newsletters per yearNGOHigh reliability
Last verified: 15 September 2026
