IMPORTANT TO KNOW: Published recent article states that Covid-19 virus works by inducing porphyria, that is by affecting heme pathway

Medical scientist explains that Covid-19 virus hijacks the porphyrin-heme biosynthesis pathway. See his note at the bottom also.

https://chemrxiv.org/articles/COVID-19_Disease_ORF8_and_Surface_Glycoprotein_Inhibit_Heme_Metabolism_by_Binding_to_Porphyrin/11938173

There are some good interviews to learn about porphyria at yt:

See "Ask the professor" here https://www.youtube.com/channel/UCi8OMtlfXPbOf9aZFht_vvQ

And interview about it here: https://www.youtube.com/watch?v=UVEjVxx2nc8

Maybe the most relevant right now is called "the major hidden factor weakening the immune system".
It's about how hidden porphyria is actually a common illness and how it affects the immune system here: https://www.youtube.com/watch?v=KmO5Y-T0csk

Or you can check that professor's site: http://www.wellatlast.com Tweet