Seems like you ought to be able to provide evidence against the correlation the authors discover between the gene type and prevalence/severity of the disease then rather than boast about your fictional qualifications and launch ad hominem attacks on OP.
Haha. Me: PhD economist who paid attention in science class and reads med journals. You: troll paid min wage to spread conspiracy theories. Please find your own forum.
Or it could be that the harmless precursors of SARS-Cov 2 were harmless because of the high
prevalence of this ACE variant in this population. Now it's less lethal for the same reason.
Same reason that malaria killed off a lot of the colonizers but only made the people in areas where it was endemic sick, with lower mortality rates.
It's called natural selection. Read science books instead of watching Fox news.Or maybe you should read the actual articles instead of posting lines you copied out from the Global Times and Chinese television?