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Dr. Barry Dworkin

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    • Wednesday House Call
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  • November 15, 2020

    Sunday House Call, #765, November 15, 2020: But they said it in a press release. It must be true!

    Sunday House Call, #765, November 15, 2020 Topics today include: The Pfizer coronavirus vaccine press release. How the media and governments ran with it when basic information was not provided. Why you cannot rush this process. References: Pfizer Releases Exciting Vaccine Effectiveness Datum. (Datum Is The Singular Of Data) Pfizer vaccine sparks hope and questions…

    tagged:

    coronavirus vaccine, health care rationing, hypertension
  • November 13, 2020

    Little being done to mitigate the unsurprising exponential increase of Covid-19 cases in Ontario. Why not employ successful measures that other countries are using to protect their citizens and remain economically functional?

    Medical Mythbusting Commentary for November 13, 2020 Source:Ontario could hit 6,500 new COVID-19 cases daily by mid-December without further action, modelling shows References:How Some Asian Countries Beat Back COVID-19Covid test and trace: how does UK compare with other countries?

    tagged:

    contact tracing, Covid-19
  • November 11, 2020

    Observational study suggests that one-fifth of Covid-19 patients get a psychiatric diagnosis within 90 days. Many factors confound the results. Need more evidence and biological mechanism to determine if there is a causal link.

    Medical Mythbusting Commentary for November 11, 2020 Source:One-fifth of COVID-19 patients get a psychiatric diagnosis within 90 days, study suggests Reference:Bidirectional associations between COVID-19 and psychiatric disorder: retrospective cohort studies of 62 354 COVID-19 cases in the USA

    tagged:

    anxiety, Covid-19, depression, mental illness
  • November 10, 2020

    Pfizer COVID-19 vaccine news is a press release not a study. No raw data to review, limited transparency, basic questions unanswered, 94 cases, and an overreaction focusing on the claim of 90% efficacy. Validated evidence required to justify the hype.

    Medical Mythbusting Commentary for November 10, 2020 Source:Pfizer says COVID-19 vaccine is looking 90 per cent effective Transparency by drug companies, scrutiny by journalists, vital in vaccine news FDA gives emergency OK to Lilly’s antibody treatment for Covid-19

    tagged:

    coronavirus vaccine, Pfizer, Press Releases
  • November 9, 2020

    Observational study concludes that month-long delays for treatment of specific cancers increases risk of mortality. Especially relevant when Covid is affecting provision of health services.

    Medical Mythbusting Commentary for November 9, 2020 Source:A month delay to cancer care might raise death risk: study Reference:Mortality due to cancer treatment delay: systematic review and meta-analysis

    tagged:

    cancer, coronavirus, pandemic, wait times
  • November 8, 2020

    Sunday House Call, #764, November 8, 2020: Certitude is the obverse of knowledge

    Sunday House Call, #764, November 11, 2020: Certitude is the obverse of knowledge Topics today include:The “armchair quarterback” phenomenon practiced by the general public and health professionals with respect to their proclamations and conclusions about the pandemic contributes to the mixed messages and confusion within public health assessments and policy. There is a reason why…

    tagged:

    computer chips, psoriasis, Vaccines
  • November 6, 2020

    National Advisory Committee on Immunization prioritizes four groups to first receive Covid-19 vaccine but does not provide the distribution framework whilst the National Academies of Sciences, Engineering, and Medicine does so with caveats.

    Medical Mythbusting Commentary for November 6, 2020 Source:New recommendations outline who in Canada could get a COVID-19 vaccine first National Academies Release Framework for Equitable Allocation of a COVID-19 Vaccine for Adoption by HHS, State, Tribal, Local, and Territorial Authorities

    tagged:

    covid vaccine, Covid-19
  • November 5, 2020

    Another (small) study confirms that face masks do not reduce oxygen saturation during vigorous exercise for healthy individuals. You can get yourself an inexpensive pulse oximeter and prove it to yourself.

    Medical Mythbusting Commentary for November 5, 2020 Source: Face masks don’t hinder breathing during exercise, Canadian researchers find

    tagged:

    exercise, face masks, high-intensity exercise
  • November 4, 2020

    The new and improved triple-layer face mask! You do not have to throw out your old one. It still works. Plus, small unpublished study on T-cell response reports that it is still present six months after Covid infection.

    Medical Mythbusting Commentary for November 4, 2020 Source:Study Finds Which Homemade Face Masks Are The Most Effective And Breathable T-cell response ‘lasts six months after Covid infection’ Reference:Ability of fabric face mask materials to filter ultrafine particles at coughing velocity

    tagged:

    Covid-19, face masks, t-cells, triple layer
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