inclusion criteria: 1. able and willing to provide informed consent prior to initiation of study procedures. 2. stated willingness to comply with all study procedures and availability for the duration of the study. 3. male or female, aged 18 years to 65 years. 4. had a positive pcr or antigen test for sars-cov-2 within 72 hours of enrollment. 5. in the opinion of the investigator, has the ability to comply with study procedures including chewing the study products (gum). 6. stated willingness to refrain from brushing, eating or using any oral health care products, including mouth rinses at least one hour prior to first saliva sample. 7. stated willingness to abstain from eating mints or other chewing gums during the duration of the study. 8. stated willingness to abstain from using mouth rinse/gargling solutions at the time of enrollment and for the duration of the study. 9. stated willingness to use an acceptable method of birth control throughout duration of the study. acceptable methods include hormonal contraceptives, barrier methods, abstinence, or other effective methods approved by the pi. 10. stated ability and willingness to store saliva samples at approximately 40° f for 3 days.

inclusion criteria: 1. able and willing to provide informed consent prior to initiation of study procedures. 2. stated willingness to comply with all study procedures and availability for the duration of the study. 3. male or female, aged 18 years to 65 years. 4. had a positive pcr or antigen test for sars-cov-2 within 72 hours of enrollment. 5. in the opinion of the investigator, has the ability to comply with study procedures including chewing the study products (gum). 6. stated willingness to refrain from brushing, eating or using any oral health care products, including mouth rinses at least one hour prior to first saliva sample. 7. stated willingness to abstain from eating mints or other chewing gums during the duration of the study. 8. stated willingness to abstain from using mouth rinse/gargling solutions at the time of enrollment and for the duration of the study. 9. stated willingness to use an acceptable method of birth control throughout duration of the study. acceptable methods include hormonal contraceptives, barrier methods, abstinence, or other effective methods approved by the pi. 10. stated ability and willingness to store saliva samples at approximately 40° f for 3 days.

inclusion criteria: able and willing to provide informed consent prior to initiation of study procedures. stated willingness to comply with all study procedures and availability for the duration of the study. male or female, aged 18 years to 65 years. had a positive pcr or antigen test for sars-cov-2 within 72 hours of enrollment. in the opinion of the investigator, has the ability to comply with study procedures including chewing the study products (gum). stated willingness to refrain from brushing, eating or using any oral health care products, including mouth rinses at least one hour prior to first saliva sample. stated willingness to abstain from eating mints or other chewing gums during the duration of the study. stated willingness to abstain from using mouth rinse/gargling solutions at the time of enrollment and for the duration of the study. stated willingness to use an acceptable method of birth control throughout duration of the study. acceptable methods include hormonal contraceptives, barrier methods, abstinence, or other effective methods approved by the pi. stated ability and willingness to store saliva samples at approximately 40° f for 3 days.

inclusion criteria: able and willing to provide informed consent prior to initiation of study procedures. stated willingness to comply with all study procedures and availability for the duration of the study. male or female, aged 18 years to 65 years. had a positive pcr or antigen test for sars-cov-2 within 72 hours of enrollment. in the opinion of the investigator, has the ability to comply with study procedures including chewing the study products (gum). stated willingness to refrain from brushing, eating or using any oral health care products, including mouth rinses at least one hour prior to first saliva sample. stated willingness to abstain from eating mints or other chewing gums during the duration of the study. stated willingness to abstain from using mouth rinse/gargling solutions at the time of enrollment and for the duration of the study. stated willingness to use an acceptable method of birth control throughout duration of the study. acceptable methods include hormonal contraceptives, barrier methods, abstinence, or other effective methods approved by the pi. stated ability and willingness to store saliva samples at approximately 40° f for 3 days.

inclusion criteria: able and willing to provide informed consent prior to initiation of study procedures. stated willingness to comply with all study procedures and availability for the duration of the study. male or female, aged 18 years to 85 years. had a positive pcr or antigen test for sars-cov-2 within 48-72 hours of enrollment. in the opinion of the investigator, has the ability to comply with study procedures including chewing the study products (gum). stated willingness to refrain from brushing, eating or using any oral health care products, including mouth rinses at least one hour prior to first saliva sample. stated willingness to abstain from eating mints or other chewing gums during the duration of the study. stated willingness to abstain from using mouth rinse/gargling solutions at the time of enrollment and for the duration of the study. stated willingness to use an acceptable method of birth control throughout duration of the study. acceptable methods include hormonal contraceptives, barrier methods, abstinence, or other effective methods approved by the pi. stated ability and willingness to store saliva samples at approximately 40° f for 3 days.

inclusion criteria: able and willing to provide informed consent prior to initiation of study procedures. stated willingness to comply with all study procedures and availability for the duration of the study. male or female, aged 18 years to 85 years. had a positive pcr or antigen test for sars-cov-2 within 48-72 hours of enrollment. in the opinion of the investigator, has the ability to comply with study procedures including chewing the study products (gum). stated willingness to refrain from brushing, eating or using any oral health care products, including mouth rinses at least one hour prior to first saliva sample. stated willingness to abstain from eating mints or other chewing gums during the duration of the study. stated willingness to abstain from using mouth rinse/gargling solutions at the time of enrollment and for the duration of the study. stated willingness to use an acceptable method of birth control throughout duration of the study. acceptable methods include hormonal contraceptives, barrier methods, abstinence, or other effective methods approved by the pi. stated ability and willingness to store saliva samples at approximately 40° f for 3 days.