inclusion criteria: 1. diagnosis of symptomatic covid-19 of less than 5 days' duration, with at least 1 point in at least 4 items of the symptom evaluation table, and at least 2 points in at least 2 items, or a minimum total score of 6 points 2. diagnosis of covid-19 confirmed in the last 48 hours by a positive test for sars-cov-2 rna by rt pcr or a rapid validated antigen test (excluding self-test), in a specimen from the upper respiratory tract, the saliva (antigen test), the lower respiratory tract or an expectorated sputum 3. no indication that the patient will be hospitalized in the next 48 hours for covid-19 related reasons 4. adult male or female patients aged ≥ 18 years 5. females must have a negative pregnancy test or must be post-menopausal 6. able to understand and willing to sign an irb/iec approved written informed consent document. 7. able to understand and be available for daily phone calls to evaluate symptoms.

inclusion criteria: 1. diagnosis of symptomatic covid-19 of less than 5 days' duration, with at least 1 point in at least 4 items of the symptom evaluation table, and at least 2 points in at least 2 items, or a minimum total score of 6 points 2. diagnosis of covid-19 confirmed in the last 48 hours by a positive test for sars-cov-2 rna by rt pcr or a rapid validated antigen test (excluding self-test), in a specimen from the upper respiratory tract, the saliva (antigen test), the lower respiratory tract or an expectorated sputum 3. no indication that the patient will be hospitalized in the next 48 hours for covid-19 related reasons 4. adult male or female patients aged ≥ 18 years 5. females must have a negative pregnancy test or must be post-menopausal 6. able to understand and willing to sign an irb/iec approved written informed consent document. 7. able to understand and be available for daily phone calls to evaluate symptoms.

inclusion criteria: diagnosis of symptomatic covid-19 of less than 5 days' duration, with at least 1 point in at least 4 items of the symptom evaluation table, and at least 2 points in at least 2 items, or a minimum total score of 6 points diagnosis of covid-19 confirmed in the last 48 hours by a positive test for sars-cov-2 rna by rt pcr or a rapid validated antigen test (excluding self-test), in a specimen from the upper respiratory tract, the saliva (antigen test), the lower respiratory tract or an expectorated sputum no indication that the patient will be hospitalized in the next 48 hours for covid-19 related reasons adult male or female patients aged ≥ 18 years females must have a negative pregnancy test or must be post-menopausal able to understand and willing to sign an irb/iec approved written informed consent document. able to understand and be available for daily phone calls to evaluate symptoms.

inclusion criteria: diagnosis of symptomatic covid-19 of less than 5 days' duration, with at least 1 point in at least 4 items of the symptom evaluation table, and at least 2 points in at least 2 items, or a minimum total score of 6 points diagnosis of covid-19 confirmed in the last 48 hours by a positive test for sars-cov-2 rna by rt pcr or a rapid validated antigen test (excluding self-test), in a specimen from the upper respiratory tract, the saliva (antigen test), the lower respiratory tract or an expectorated sputum no indication that the patient will be hospitalized in the next 48 hours for covid-19 related reasons adult male or female patients aged ≥ 18 years females must have a negative pregnancy test or must be post-menopausal able to understand and willing to sign an irb/iec approved written informed consent document. able to understand and be available for daily phone calls to evaluate symptoms.