Inclusion Criteria:  Patients are with diagnosis of moderate cases of covid-19 (a person who may have lower respiratory illness, such as pneumonia. However, their blood oxygen levels remain ≥94%) Requiring only supplemental oxygen in form of simple nasal cannula or venturi mask oxygen admitted in the intermediate care attached to our ICU with good enteral nutrition.  Exclusion Criteria:  Hypersensitivity (peanut,eggs and soya bean) Uncontrolled hyperlipidemia Severe primary blood coagulation diseases Acute pancreatitis Acute thromboembolic diseases Liver failure (bilirubin >40 mmol/l, alanine aminotransferase >100 U/l and aspartate aminotransferase >100 U/l) RIFLE (Risk, Injury, Failure, Loss of kidney function and End-stage kidney disease) stage III and IV renal failure Pregnancy or lactation Severe neutropenia (<500 cells/mm3)