Best Vaccination Policy Newsletters in 2026

NewsletterFIT tracks 3 newsletters that cover Vaccination policy as a primary topic, all with posts in the last 90 days. By publicly shown subscriber count, the largest are Defiant L's (200K), Off-grid with Marjory Wildcraft (79K) and supersally (3K).

Updated Nov 15, 2026 · sorted by publicly shown subscribers · methodology

  1. 1
    Defiant L's200K subscribers

    SubstackDaily · last post 2 days ago

    From recent posts: A news commentary publication that delivers sarcastic, critical takes on political figures and social issues, often highlighting perceived hypocrisy and ethical decline. It mixes brief, punchy commentary on current…

    Likely audience: politically engaged readers

  2. 2

    SubstackSeveral times a week · last post 2 days ago

    Learn how to navigate the apocalypse: grow your own foodm make medicine, build community... even if you have no experience, are older, or out of shape.

    Likely audience: policy makers

  3. 3
    supersally3K subscribers

    SubstackSeveral times a week · last post 7 days ago

    Health and Wellness. Currently reporting is mostly focused on the Covid-19 scene in the Philippines, with occasional Australia-related posts.

    Likely audience: public health analysts

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