COVID-19(4) Patient(3) implication(2) hyperglycemia(2) age(2) severe disease(2) patients(2) SARS-CoV-2(2) pandemic(2) HT, Hashimoto’s thyroiditis(1) patients died(1) acute respiratory syndrome(1) hospital(1) individual(1) identify(1) type 2 diabete(1) Hospital admission(1) association(1) Vaccine(1) immune dysregulation(1) Hashimoto’s thyroiditis(1) pathophysiologic(1) COVID-19 severity(1) 95% CI(1) delta variant(1) while(1) Symptom(1) EBV EA IgG, EBV early antigen (EA) IgG(1) Health(1) Poisson regression(1)