Newsletters like Ground Truths

5 newsletters in the NewsletterFIT index cover the same topics as Ground Truths (Cardiovascular disease, Atherosclerosis and immune aging). The closest matches are James H. Stein, MD, Karen Newby and The Codon. They are ranked by how many topics they share with it, then by publicly shown subscribers.

Updated Nov 4, 2026 · ranked by shared topics, then publicly shown subscribers · methodology

About Ground Truths

Ground Truths publishes a weekly mix of original essays, scientific reviews, and interviews focused on aging research, immunology, and cardiovascular health for a scientifically literate audience. Content ranges from…

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  1. 1
    James H. Stein, MD4K subscribers

    SubstackWeekly · last post 3 days ago

    From recent posts: James H. Stein, MD publishes a weekly medical newsletter featuring clinical primers, ethical analyses of imaging and digital health trends, and critiques of medical education. The content targets clinicians and…

    Likely audience: Medical researchers

    1 shared topic

  2. 2
    Karen Newby2K subscribers

    SubstackMonthly or less · last post 17 days ago

    Likely audience: Women in perimenopause and menopause

    1 shared topic

  3. 3
    The Codon1K subscribers

    SubstackMonthly or less · last post 36 days ago

    From recent posts: The Codon publishes in-depth articles on cardiovascular genetics, clinical trial failures, and therapeutic hypotheses for a medical and scientific audience. Content focuses on specific drug mechanisms like Lp(a) and…

    Likely audience: Geneticists

    1 shared topic

  4. 4
    Lifespan Research Institute—

    mailchimpWeekly · last post 26 days ago

    Building a Future Free of Age-Related Disease

    Likely audience: Health researchers

    1 shared topic

  5. 5
    Hábito Nutrición—

    SubstackWeekly · last post 18 days ago

    Soy Alfredo y cada semana te traduzco qué está funcionando hoy en hábitos de salud para personas con prisa que quieren cuidarse para vivir una vida que merezca la pena.

    Likely audience: Health-conscious consumers

    1 shared topic

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