Dr. Barry Dworkin

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  • Highly Mutated New COVID Variant ‘Cicada’ Detected in 25 U.S. States. Levels Are Currently Very Low.

    March 27, 2026

    Medical Mythbusting Commentary for March 27, 2026 Source:Highly Mutated New COVID Variant ‘Cicada’ Detected in 25 U.S. States

  • Drinking caffeinated coffee and tea daily may slightly decrease risk of dementia. Absolute risk reduction of 0.2%. Highest vs lowest caffeinated coffee quartile: incidence 141 vs 330 per 100,000 person-years (difference ~189 cases/100,000 person-years; ARR ≈ 0.189%). And this makes headlines. 🙄

    February 19, 2026

    Medical Mythbusting Commentary for February 19, 2026 Source:Drinking caffeinated coffee and tea daily may slightly decrease risk of dementia: Experts Reference:Coffee and Tea Intake, Dementia Risk, and Cognitive Function

  • Blood of Exceptionally Long-Lived People Reveals Crucial Differences. However, there is a long way to go before this translates into clinical application.

    February 4, 2026

    Medical Mythbusting Commentary for February 4, 2026 Source:Blood of Exceptionally Long-Lived People Reveals Crucial Differences Reference:The multiomics blueprint of the individual with the most extreme lifespanMetabolomic Signatures of Extreme Old Age: Findings from the New England Centenarian Study

  • Paper published outlining a public health challenge regarding amoeba that can lead to irreparable brain damage and death. However infection is extremely rare.

    January 20, 2026

    Medical Mythbusting Commentary for January 20, 2026 Source:Scientists Warn of an Invisible “Brain-Eating” Threat Lurking in Water Systems Worldwide Reference:The rising threat of amoebae: a global public health challenge

  • 3 children die from influenza A-related complications in Ottawa and eastern Ontario region

    December 16, 2025

    Medical Mythbusting Commentary for December 16, 2025 Source:3 children die from influenza A-related complications in Ottawa and eastern Ontario region Reference:Canadian respiratory virus surveillance report

  • 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.

    November 27, 2025

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

  • If you vote, you will live longer according to this study. Another fun with stats endeavour.

    November 11, 2025

    Medical Mythbusting Commentary for November 11, 2025 Source:Voting behavior in elections strongly linked to future risk of death Reference:Voting is a stronger determinant of mortality than education: a full-electorate survival analysis with 21-year follow-up

  • Huge Study Links 99% of Heart Attacks And Strokes With Four Risk Factors

    October 9, 2025

    Medical Mythbusting Commentary for October 9, 2025 Source:Huge Study Links 99% of Heart Attacks And Strokes With Four Risk Factors Reference:Very High Prevalence of Nonoptimally Controlled Traditional Risk Factors at the Onset of Cardiovascular Disease

  • Sulphur Dioxide pollutant in fossil fuels has been estimated through mathematical models to be linked but not causally-related with ALS.

    October 8, 2025

    Medical Mythbusting Commentary for October 8, 2025 Source:One Major Pollutant in Fossil Fuels Has Been Linked With ALS Reference:Associations between long-term air pollution exposure and the development of amyotrophic lateral sclerosis: A matched case-control study

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