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Dr. Barry Dworkin

  • About
  • Radio Interviews
    • Wednesday House Call
    • Sunday House Call Shows
  • Articles
    • Health Headlines
    • Prevention and Screening
    • Clinical Research
    • Health Policy
    • Cancer/Oncology
    • Neurology
  • March 4, 2026

    Microplastics found in 90% of prostate cancer tumors, a study of ten men reveals. Much more data and larger population needed to determine if there is a causal relationship or reverse causality.

    Medical Mythbusting Commentary for March 4, 2026 Source:Microplastics found in 90% of prostate cancer tumors, study reveals

    tagged:

    microplastics, prostate cancer
  • March 3, 2026

    New Toothpaste Stops Gum Disease Without Harming Healthy Bacteria But Long-Term Outcome Data Needed.

    Medical Mythbusting Commentary for March 3, 2026 Source:New Toothpaste Stops Gum Disease Without Harming Healthy Bacteria

    tagged:

    gum disease
  • March 2, 2026

    Several heart health myths like ‘diabetes won’t harm my heart’ or ‘if it runs in my family there is nothing I can do’, debunked.

    Medical Mythbusting Commentary for March 2, 2026 Source:Doctor debunks 3 common heart health myths

    tagged:

    Diabetes, heart disease
  • March 1, 2026

    House Calls, #1004, March 1, 2026: Stay Pumped

    Is there evidence for the use of creatine prior to working out. Yes there is. It is one of the very few supplements that seems to provide a benefit to muscle health if used prior to intense activity. If you’re an athlete seeking a safe, legal edge, few options beat creatine. Unlike banned steroids or…

    tagged:

    BPH, creatine, LpA
  • February 27, 2026

    B.C. man cured of rare disease in world-first for new gene-editing technology

    Medical Mythbusting Commentary for February 27, 2026 Source:B.C. man cured of rare disease in world-first for new gene-editing technology Reference:Prime Editing for p47phox-Deficient Chronic Granulomatous Disease

    tagged:

    CRISPR-Cas9, Gene editing
  • February 26, 2026

    New rapid five-day protocol application of transcranial magnetic stimulation brain for the treatment of treatment-resistant depression seems to be of equal efficacy of the standard six- week treatment cycle.

    Medical Mythbusting Commentary for February 26, 2026 Source:New brain stimulation approach could treat depression in just 5 days Reference:Efficacy of 5 × 5 accelerated versus conventional repetitive transcranial magnetic stimulation (rTMS) for treatment-resistant depression. 

    tagged:

    rTMS, treatment-resistant depression
  • February 25, 2026

    Glyphosate-use policy enacted by the US to secure its food supply leads to polarized responses.

    Medical Mythbusting Commentary for February 25, 2026 Source:What to know about glyphosate, the herbicide behind a Trump executive order that’s angered MAHA moms President Donald Trump signed an executive order on February 18, 2026, titled “Promoting the National Defense by Ensuring an Adequate Supply of Elemental Phosphorus and Glyphosate-Based Herbicides.” It invokes the Defense Production…

    tagged:

    cancer, glyphosate
  • February 24, 2026

    Scientists Find an Early Parkinson’s Signal Hidden in Blood

    Medical Mythbusting Commentary for February 24, 2026 Source:Scientists Find an Early Parkinson’s Signal Hidden in Blood Reference:Longitudinal assessment of DNA repair signature trajectory in prodromal versus established Parkinson’s disease

    tagged:

    Parkinson’s Disease
  • February 23, 2026

    Thirteen types of cancer in cats has significant parallels with how the disease plays out in humans and can be used as a model for treatment strategies and studies.

    Medical Mythbusting Commentary for February 23, 2026 Source:Could insight from cats lead to breast cancer cures? Reference:The oncogenome of the domestic cat

    tagged:

    cancer, cat model
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