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[Ultimately_Untrue_Thought.git] / content / drafts / the-causality-of-ethnic-differences-in-covid-19-outcomes-is-an-open-empirical-question.md

diff --git a/content/drafts/the-causality-of-ethnic-differences-in-covid-19-outcomes-is-an-open-empirical-question.md b/content/drafts/the-causality-of-ethnic-differences-in-covid-19-outcomes-is-an-open-empirical-question.md
index d5f890f..f0fea94 100644 (file)
--- a/content/drafts/the-causality-of-ethnic-differences-in-covid-19-outcomes-is-an-open-empirical-question.md
+++ b/content/drafts/the-causality-of-ethnic-differences-in-covid-19-outcomes-is-an-open-empirical-question.md
@@ -13,11 +13,18 @@ But how does Samuel _know_ this? I agree that an accumulation of factors from ce
 In the case of people of African descent, I think we _do_ have a specific candidate for a biological difference affecting COVID-19 outcomes. A randomized clinical trial found that 
 
 
+"Autumn COVID-19 surge dates in Europe correlated to latitudes, not to temperature-humidity, pointing to vitamin D as contributing factor"
+https://www.nature.com/articles/s41598-021-81419-w
+
 https://www.sciencedirect.com/science/article/pii/S0960076020302764
 https://pubmed.ncbi.nlm.nih.gov/16549493/
 
+https://vitamin-d-covid.shotwell.ca/#supplementation-studies
+
 https://en.wikipedia.org/wiki/Scientific_racism
 
+https://www.bmj.com/content/371/bmj.m3872/rr-5
+
 [racialists get annoyed that people use "skin color" as a metonym for "race", but in this case, we actually are talking about skin color!]
 
 https://en.wikipedia.org/wiki/Causal_graph
@@ -31,5 +38,6 @@ It's kind of nuts that we live in a world where I perceive opportunity in writin
 the U.S. has much fewer mixed-race people than Brazil specifically because of institutionalized racism (the one-drop rule discouraging intermarriage)
 
 https://www.gnxp.com/WordPress/2020/09/28/white-men-invented-everything/
+https://www.nature.com/articles/s41598-020-77093-z
 
 ![](/images/covid_dag.svg)