RT @Janetbirdope: wonder if vit D is a surrogate for poor health, low SES, diet? In #SARSCoV2 infection low vit D has wo

wonder if vit D is a surrogate for poor health, low SES, diet? In #SARSCoV2 infection low vit D has worse outcomes but clusters racially (⬇️ by skin tone) & seems related to SES. But perhaps adding vit D can help immune system & be anti-inflammatory #EULAR2021 @RheumNow POS0100 https://t.co/TEf52bLs0i