Vitamin D and COVID-19 misinformation

At the end of June 2020, various news outlets reported that taking vitamin D has no benefit for COVID-19. To see this for yourself, do an internet search with the following phrase: no evidence to support vitamin D for COVID-19. You will see that multiple articles appear in America and in the UK. The information originated in the National Health […]

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How the Coronavirus Infects Human Cells

The novel coronavirus that emerged in late 2019 called SARS-CoV-2 enters cells by binding to an enzyme called angiotensin converting enzyme-2 (ACE2). I have noticed that this enzyme is referred to by many as the ACE2 receptor. You should understand that ACE2 is not a receptor, it is an enzyme. The primary function of ACE2 is to convert a pro-inflammatory […]

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