Shared Influence
The Public Good Projects' CDC-funded sister programme to Appalachian Influence (2022) that paid local influencers and recruited digital volunteers in Minneapolis/St. Paul, Boston/Lowell and Philadelphia to post supportive messages about harm reduction and syringe services programmes.
- Years
- 2022
- Reach
- 520K impressions as reported“Process data, July-November 2022: 2,438 people engaged (1,041 Minneapolis, 781 Philadelphia, 487 Boston, 129 elsewhere), 136 paid influencers, 235 paid posts, 520,418 impressions and 13,299 engagements.”
- Country
- United States
- Topic
- DrugsHarm reductionOpioids
- Asks people to
- Reduce stigmaSupport a policy
- Strategy
- Stigma reductionTrusted messengerUser generated content
- Channel
- InfluencerSocial (organic)Website
- Audience
- General publicResidents of Hennepin County (Minneapolis/St. Paul) MN, Boston/Lowell MA and Philadelphia PA, from July 2022.
Evidence
ProcessUnknown
Process data, July-November 2022: 2,438 people engaged (1,041 Minneapolis, 781 Philadelphia, 487 Boston, 129 elsewhere), 136 paid influencers, 235 paid posts, 520,418 impressions and 13,299 engagements. Across both programmes, 87.4% of 1,567 comments on paid influencer posts were positive and 0.8% negative (Bonnevie 2023). No outcome evaluation found.
Sponsor (who paid)
- The Public Good Projects NGO, creator
- Centers for Disease Control and Prevention (CDC) Federal government, funder
- CDC Foundation Foundation, partner
Credits (who made it)
Not recorded yet.
Related campaigns
Sources
- Bonnevie E, Silesky MD, Goldbarg J, Gudmundsen C, Fields M, Smyser J. A multi-site intervention using influencers to communicate about syringe service programmes. Health Educ J 2023;82(7):779-791 evaluation · 2023 · DOI 10.1177/00178969231197623 · PMID 38650842
- Shared Influence (campaign site, The Public Good Projects) sponsor
Research notes
Drafted by Claude (Claude Code) on 2026-10-28 for #130 from the PubMed study and web sources listed; unreviewed, including the cardSummary. Not national: three metro areas only. Funding per Bonnevie 2023: CDC, part of a USD 1.6 million HHS award shared with Appalachian Influence (grant NU38OT000288). End year unknown: the site says it is no longer active (first Wayback capture Aug 2022). Social accounts @sharedinfluence (Facebook, Instagram). Check the per-city numbers against the paper's table before use.
Record cases/shared-influence.json, updated 2026-10-28· Link to this campaign