inclusion criteria: male or non-pregnant female adult ≥18 years of age at time of enrollment. women of childbearing potential must agree to use at least one primary form of contraception for the duration of the study. positive testing for covid-19 infection by standard rt-pcr assay or equivalent test. meets criteria for mild or moderate covid-19 disease subject provides written informed consent prior to initiation of any study procedures. understands and agrees to comply with planned study procedures. agrees to the collection and storage of saliva samples per protocol. subject can provide an emergency contact who the study team can contact in case the subject is not reachable on any of the study visits.

inclusion criteria: male or non-pregnant female adult ≥18 years of age at time of enrollment. women of childbearing potential must agree to use at least one primary form of contraception for the duration of the study. positive testing for covid-19 infection by standard rt-pcr assay or equivalent test. meets criteria for mild or moderate covid-19 disease subject provides written informed consent prior to initiation of any study procedures. understands and agrees to comply with planned study procedures. agrees to the collection and storage of saliva samples per protocol. subject can provide an emergency contact who the study team can contact in case the subject is not reachable on any of the study visits.

inclusion criteria: 1. male or non-pregnant female adult ≥18 years of age at time of enrollment. 2. women of childbearing potential must agree to use at least one primary form of contraception for the duration of the study. 3. positive testing for covid-19 infection by standard rt-pcr assay or equivalent test. 4. meets criteria for mild or moderate covid-19 disease 5. subject provides written informed consent prior to initiation of any study procedures. 6. understands and agrees to comply with planned study procedures. 7. agrees to the collection and storage of saliva samples per protocol. 8. subject can provide an emergency contact who the study team can contact in case the subject is not reachable on any of the study visits.

inclusion criteria: 1. male or non-pregnant female adult ≥18 years of age at time of enrollment. 2. women of childbearing potential must agree to use at least one primary form of contraception for the duration of the study. 3. positive testing for covid-19 infection by standard rt-pcr assay or equivalent test. 4. meets criteria for mild or moderate covid-19 disease 5. subject provides written informed consent prior to initiation of any study procedures. 6. understands and agrees to comply with planned study procedures. 7. agrees to the collection and storage of saliva samples per protocol. 8. subject can provide an emergency contact who the study team can contact in case the subject is not reachable on any of the study visits.