Inclusion criteria:
suspected COVID-19 outpatient cases according to the flowchart for the Diagnosis and Treatment of 19 COVID Diseases of the Ministry of Health, Age between 18 and 65 years, Signing a Informed Consent
Exclusion criteria:
Pregnancy, Breastfeeding, history of drug allergy, complications of bacterial infection, underlying diseases (heart disease, renal failure, liver failure, primary vascular and cardiovascular disease, chronic lung disease, malignancy, endocrine and metabolic diseases, thyroid disorders) Immune system defects, encephalopathy, neuropathy