Bifido- and Lactobacilli in Symptomatic Adult COVID-19 Outpatients

Exclusion Criteria

• •1. Risk for the complicated course of COVID-19 due to:
• •1.1. Hypertension; 1.2. Diabetes mellitus; 1.3. Immunosuppressive conditions; 1.4. Chronic pathology of the respiratory system ; 1.5. Chronic pathology of the cardiovascular system ; 1.6. Malignant tumor ; 1.7. Systemic inflammatory connective tissue disease ; 1.8. Cerebrovascular disease ; 1.9. Chronic hepatitis. Hepatic cirrhosis; 1.10. Inflammatory bowel diseases ; 1.11. Chronic kidney disease ;
• •2. Drug or alcohol abuse as suspected by investigator;
• •3. History of persistent diarrhea of any cause;
• •4. Use of pre- or probiotics during the last 2 weeks before enrollment;
• •5. Allergy to any components of the TDS;
• •6. Technical difficulties to perform virtual study visits.
• •7. Inability to perform a blood test for antibodies after 6 months
• •8. Inability to swallow capsules, or choking / coughing while eating