prof,
A friend of his weighed in earlier in the thread and said that he was not vaccinated.
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This escalated quickly. I see we have our resident minister of pseudo-science and misinformation @yuviarora on the scene finally. And seriously bitchute, please? |
https://pubmed.ncbi.nlm.nih.gov/18500410/ This study was undertaken to evaluate whether the surgeons’ oxygen saturation of hemoglobin was affected by the surgical mask or not during major operations
https://pubmed.ncbi.nlm.nih.gov/32232837/ Headaches Associated to masking Most healthcare workers develop de novo PPE-associated headaches or exacerbation of their pre-existing headache disorders.
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DALLAS (CBSDFW.COM) – Doctors at Baylor Scott & White Hospital in Dallas say wearing a face mask while exercising has a significant impact on the body. That’s the result of a six-month study on the physiological effects of wearing a mask while working out during the COVID-19 pandemic. If you have wondered whether wearing a mask at the gym or running on a treadmill at home affects your performance, the answer, according to this Baylor research, is yes. Thirty-one people took part in the study. Researchers recorded vital signs and other data while participants ran on treadmills with and without cloth face coverings. The study found less oxygen in the blood and an increased heart rate among those wearing masks. It resulted in reduced exercised capacity by 29% and a 14% reduction in the time it took to reach exhaustion. The researches say the study did not find exercising with a face mask was dangerous. Researchers say the data can be useful to anyone from high level athletes to average people with active lifestyles. |
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