Study: NCT05236270

Intervention type: BEHAVIORAL
Group type: EXPERIMENTAL
Intervention: Text Message
Description: Participants will be randomized to receive or not receive a text message encouraging COVID-19 vaccine uptake.

Intervention type: BEHAVIORAL
Group type: EXPERIMENTAL
Intervention: Text Message
Description: Participants will be randomized to receive or not receive a text message encouraging COVID-19 vaccine uptake.

Intervention type: BEHAVIORAL
Group type: EXPERIMENTAL
Intervention: Text Message
Description: Participants will be randomized to receive or not receive a text message encouraging COVID-19 vaccine uptake.

Intervention type: BEHAVIORAL
Group type: EXPERIMENTAL
Intervention: Text Message
Description: Participants will be randomized to receive or not receive a text message encouraging COVID-19 vaccine uptake.

Intervention type: BEHAVIORAL
Group type: EXPERIMENTAL
Intervention: Motivational Interviewing
Description: Participants will be randomized to receive either motivational interviewing when receiving SARS-CoV-2 antibody test results or standard interpretation of antibody results.

Intervention type: BEHAVIORAL
Group type: EXPERIMENTAL
Intervention: Motivational Interviewing
Description: Participants will be randomized to receive either motivational interviewing when receiving SARS-CoV-2 antibody test results or standard interpretation of antibody results.

Intervention type: BEHAVIORAL
Group type: EXPERIMENTAL
Intervention: Motivational Interviewing
Description: Participants will be randomized to receive either motivational interviewing when receiving SARS-CoV-2 antibody test results or standard interpretation of antibody results.

Intervention type: BEHAVIORAL
Group type: EXPERIMENTAL
Intervention: Motivational Interviewing
Description: Participants will be randomized to receive either motivational interviewing when receiving SARS-CoV-2 antibody test results or standard interpretation of antibody results.

Intervention type: BEHAVIORAL
Group type: EXPERIMENTAL
Intervention: Electronic Educational Message with Tailored Questions/Prompts
Description: Participants will be randomized to receive either an electronic educational message tailored to their COVID-19 vaccine concerns and vaccine status or an attention control message about overall healthy choices.

Intervention type: BEHAVIORAL
Group type: EXPERIMENTAL
Intervention: Electronic Educational Message with Tailored Questions/Prompts
Description: Participants will be randomized to receive either an electronic educational message tailored to their COVID-19 vaccine concerns and vaccine status or an attention control message about overall healthy choices.

Intervention type: BEHAVIORAL
Group type: EXPERIMENTAL
Intervention: Electronic Educational Message with Tailored Questions/Prompts
Description: Participants will be randomized to receive either an electronic educational message tailored to their COVID-19 vaccine concerns and vaccine status or an attention control message about overall healthy choices.

Intervention type: BEHAVIORAL
Group type: EXPERIMENTAL
Intervention: Electronic Educational Message with Tailored Questions/Prompts
Description: Participants will be randomized to receive either an electronic educational message tailored to their COVID-19 vaccine concerns and vaccine status or an attention control message about overall healthy choices.