COVID-19 Autoimmunity: Happy hypoxia?

What is happy hypoxia and how does this relate to our hypothesis of an autoimmune response to SARS-COV2? In some patients with COVID-19, very low oxygen levels in the blood are not accompanied by oxygen hunger seen as 'gasping for breath'.

This unusual pattern may only have a few other associated COVID-19 symptoms and is sometimes part of the initial pre…