My story:

https://www.reddit.com/r/LongHaulersRecovery/comments/16qy97b/100_recovered_from_severe_long_covid_relapse/

What Is It?

https://vimeo.com/572078040

http://drgalland.com/wp-content/uploads/2023/01/LONG-COVID-PREVENTION-AND-TREATMENT-FINAL1.pdf

SARS-CoV-2 enters the cell by downregulating ACE2. Once it gets in, it damages mitochondria. ACE2 deficiency and mitochondrial stress are the initial sources of nearly all the manifestations of Long Covid.

Downstream of ACE2 and mitochondrial stress are:

• Endothelitis: inflammation of the cells that line blood vessels. Might restrict delivery of oxygen to tissues. Restoring ACE2 can fix.
• Microthrombosis: tiny blood clots in capillaries. ACE2 helps with this.
• Monocyte polarization: monocytes get confused. Primary cause of inflammation. ACE2 helps with this.

The virus really likes endothelial cells. It creates blood clots.