Best SARS-CoV-2 Newsletters in 2026

NewsletterFIT tracks 3 newsletters that cover SARS-CoV-2 as a primary topic, 2 of them with posts in the last 90 days. By publicly shown subscriber count, the largest are Dr. Mercola's Censored Library (Private Membership) (317K).

Updated Nov 13, 2026 · sorted by publicly shown subscribers · methodology

  1. 1

    SubstackSeveral times a week · last post yesterday

    Join the private membership of Dr. Mercola's Censored Library today to begin accessing must-read information you won't find anywhere else.

    Likely audience: Immunologists and researchers

  2. 2

    SubstackSeveral times a week · last post 7 days ago

    Transforming wastewater into human health observatories.

    Likely audience: public health officials

  3. 3

    Substacklast post Jan 5, 2025

    Deconstruction of psychological operations

    Likely audience: Internet users

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