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Dr. Barry Dworkin

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  • Radio Interviews
    • Wednesday House Call
    • Sunday House Call Shows
  • Articles
    • Health Headlines
    • Prevention and Screening
    • Clinical Research
    • Health Policy
    • Cancer/Oncology
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  • December 9, 2025

    Liberals to open new fast track to permanent residency for 5,000 foreign doctors. There are some caveats that must be considered.

    Medical Mythbusting Commentary for December 9, 2025 Source:Liberals to open new fast track to permanent residency for 5,000 foreign doctors

    tagged:

    doctor shortage, foreign physicians
  • December 8, 2025

    Why the floor you live on may determine your chance of surviving cardiac arrest

    Medical Mythbusting Commentary for December 8, 2025 Source:Why the floor you live on may determine your chance of surviving cardiac arrest

    tagged:

    AED, cardiac arrest
  • December 7, 2025

    House Calls, #994, December 7, 2025: A Matter of Trust

    The Auditor General of Ontario reviewed the billings of some physicians that seems to be exorbitant and out of the norm. I am not getting into a defense of these physicians as there is insufficient information available to delve into the details available to us. If there is wrongdoing and breach of trust then appropriate…

    tagged:

    best before dates, Doctor billings, glucose monitors
  • December 4, 2025

    Cat ownership linked to increased risk of schizophrenia, according to a metanalysis using low quality studies and caveats aplenty.

    Medical Mythbusting Commentary for December 4, 2025 Source:Cat Ownership Linked to Increased Risk of Schizophrenia, Research Suggests Reference:Cat Ownership and Schizophrenia-Related Disorders and Psychotic-Like Experiences: A Systematic Review and Meta-Analysis

    tagged:

    cats, Schizophrenia
  • December 3, 2025

    Ultrasound deep brain stimulation seems to aid in positive learning and decision-making behaviours shown in this small study

    Medical Mythbusting Commentary for December 3, 2025 Source:Neural Ultrasound Boosts Learning in 60 Seconds Reference:Non-invasive ultrasonic neuromodulation of the human nucleus accumbens impacts reward sensitivity

    tagged:

    deep brain stimulation
  • December 2, 2025

    Your skin has a built-in cancer defense and sunlight turns the genetic protective mechanism off

    Medical Mythbusting Commentary for December 2, 2025 Source:Your skin has a built-in cancer defense and sunlight turns it off Reference:YTHDF2 regulates self non-coding RNA metabolism to control inflammation and tumorigenesis

    tagged:

    skin cancer
  • December 1, 2025

    Tattoo ink moves through body, killing immune cells, study says

    Medical Mythbusting Commentary for December 1, 2025 Source:Tattoo ink moves through body, killing immune cells, study says

    tagged:

    lymphoma, skin cancer, tattoo ink
  • November 30, 2025

    House Calls, #993, November 30, 2025: Clarke’s Third Law

    “Any sufficiently advanced technology is indistinguishable from magic” – Arthur C. Clarke Advancements in AI and genetic research tools are opening up avenues for treatment for diseases that were thought to be nearly impossible to treat. Huntington’s disease successfully treated for first timeHow a Montreal-Made AI Device Is Helping Surgeons See the InvisibleParkinson’s “Trigger” Seen…

    tagged:

  • November 27, 2025

    Millions of Women Take This Daily Medication. It’s Now ‘Confirmed’ to Increase Breast Cancer Risk by about 1/7500 women per year and fails to mention the 20-40% risk reduction for uterine and ovarian cancer when used for years.

    Medical Mythbusting Commentary for November 27, 2025 Source:Millions of Women Take This Daily Medication. It’s Now ‘Confirmed’ to Increase Breast Cancer Risk

    tagged:

    birth control pills, breast cancer, ovarian cancer, uterine cancer
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