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
    • Neurology
  • Large observational study finds correlation between prenatal cholesterol-disrupting meds and higher autism rates; causation not proven.

    April 21, 2026

    Medical Mythbusting Commentary for April 21, 2026 Source:Millions of US birth records uncover an autism risk surge tied to common drugs taken during pregnancy Reference:Sterol pathway disruption in pregnancy: a link to autism

  • The Autism–Tylenol Pregnancy Question Finally Has a Clear Scientific Answer

    January 23, 2026

    Medical Mythbusting Commentary for January 23, 2026 Source:The Autism–Tylenol Pregnancy Question Finally Has a Clear Scientific Answer Reference:Prenatal paracetamol exposure and child neurodevelopment: a systematic review and meta-analysis

  • Do you really need a pregnancy-safe shampoo? Here’s what experts say – No! Moving right along to the next hyped non-issue.

    July 10, 2024

    Medical Mythbusting Commentary for July 10, 2024 Source:Do you really need a pregnancy-safe shampoo? Here’s what experts say

  • Mothers with obesity at greater risk of stillbirth: Canadian study

    March 6, 2024

    Medical Mythbusting Commentary for March 6, 2024 Source:Mothers with obesity at greater risk of stillbirth: Canadian study Reference:The impact of isolated obesity compared with obesity and other risk factors on risk of stillbirth: a retrospective cohort study

  • Add a grain of salt to an article about a study that claims “Eating Vegan Diet In Pregnancy Linked to Preeclampsia and Lower Birthweight”

    January 29, 2024

    Medical Mythbusting Commentary for January 29, 2024 Source:Eating Vegan Diet In Pregnancy Linked to Preeclampsia and Lower Birthweight Reference:Adherence to different forms of plant-based diets and pregnancy outcomes in the Danish National Birth Cohort: A prospective observational study

  • Short bursts of intense exercise may be fine during pregnancy, a new study suggests. But the type of activity depends on the individual and what they did before pregnancy

    August 16, 2023

    Medical Mythbusting Commentary for August 16, 2023 Source:Short bursts of intense exercise may be fine during pregnancy, a new study suggests Reference:Maternal and Fetal Cardiovascular Responses to Acute High-Intensity Interval and Moderate-Intensity Continuous Training Exercise During Pregnancy: A Randomized Crossover Trial

  • One in five chance of natural pregnancy after IVF baby according to review of 11 international studies.

    June 22, 2023

    Medical Mythbusting Commentary for June 22, 2023 Source:One in five chance of natural pregnancy after IVF baby

  • Doctors concerned more people using cannabis during pregnancy

    May 24, 2023

    Medical Mythbusting Commentary for May 24, 2023 Source:Doctors concerned more people using cannabis during pregnancy Reference:Acute care related to cannabis use during pregnancy after the legalization of nonmedical cannabis in Ontario

  • Limited evidence that COVID -19 infection during pregnancy could lead to a greater risk of childhood obesity. Much more evaluation required to determine is there is a plausible mechanism involved in the process and if this is true.

    March 30, 2023

    Medical Mythbusting Commentary for March 30, 2023 Source:Contracting COVID-19 while pregnant could lead to a higher risk of obesity for the child: study Reference:Press release: COVID-19 during pregnancy may increase obesity risk in children

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