Obese and diabetic people
 - have uncontrolled blood glucose levels 
- have a greater risk to develop severe COVID-19 infection 
- COVID-19 causes cytokine storm 
- May be associated with dysfunctional adaptive immune response and epithelial cell death. 


Northwestern University

COVID-19 is more severe in Diabetic people


Elevated Glucose Levels Favor SARS-CoV-2 Infection and Monocyte Response through a HIF-1α/Glycolysis-Dependent Axis

Background 

Elevated glucose level and sustained aerobic glycolysis in monocytes directly promote:
- viral replication
- cytokine production
- T cell dysfunction and lung epithelial cell death 


Results 

Targeting metabolic pathways may provide new therapeutic strategies to treat COVID-19 disease.


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