The whole "study" is speculation about why the case fatality rate in Louisiana is higher than in South Korea, avoiding every possible reason that could have to do with race.
The real reason for the difference is vitamin D: A healthy level of vitamin D lowers the C19 death rate by 60%. Most people don't have enough vitamin D, people with dark skin have even lower vitamin D levels.
The whole "study" is speculation about why the case fatality rate in Louisiana is higher than in South Korea, avoiding every possible reason that could have to do with race.
The real reason for the difference is vitamin D: A healthy level of vitamin D lowers the C19 death rate by 60%. Most people don't have enough vitamin D, people with dark skin have even lower vitamin D levels.
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