Inclusion Criteria:  Participants must be age 18 years or older, able to provide informed consent, able to read and understand English or Spanish. Participants must report injection drug use in the past 90 days. Participants also must not have previously vaccinated against SARS-CoV-2.  Exclusion Criteria:  Pregnant women will be excluded. Likewise, adults unable to consent, individuals who are not yet adults (infants, children, teenagers) and prisoners will be excluded.