> In some cases, medical differences
Sickle cell disease is an example of this, as it mostly appears in black people ("Sub-saharan descent").
Sickle cell disease is an example of this, as it mostly appears in black people ("Sub-saharan descent").
- We adapt skin color based on latitude to maintain vitamin D levels and prevent sunburns at different levels of sun exposure.
- At this point, we have incredible strong correlations between vitamin D and COVID19 outcomes.