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Dr. Barry Dworkin

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  • Health Canada approves Pfizer’s new COVID-19 vaccine targeting Omicron XBB.1.5 subvariant

    September 29, 2023

    Medical Mythbusting Commentary for September 29, 2023 Source:Health Canada approves Pfizer’s new COVID-19 vaccine targeting Omicron XBB.1.5 subvariant

  • Public Health Agency of Canada states that 21 cases of COVID subvariant XBB.1.5 have been detected in Canada. If the U.S. is any indication, there will be many more cases to come. Border screening may slow but not stop exponential increases in cases.

    January 5, 2023

    Medical Mythbusting Commentary for January 5, 2023 Source:21 cases of COVID subvariant XBB.1.5 detected in Canada, says PHAC

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