Community-Based Equity Strategies Best for Improving Vaccine Uptake

The most consistent approaches to boosting adult vaccine uptake and intention include service quality improvements, community-embedded partnerships, and models that prioritize health equity, according to a study published in Vaccine.¹

A systematic review from Virginia Tech reveals that simply removing financial barriers through policy is insufficient for achieving population-level immunity. Instead, the meta-regression of Affordable Care Act–era literature showed that the most effective interventions are those that reduce friction through service quality improvements, which include pharmacist-led vaccination programs.¹

When clinical systems implement these workflow modifications, they see an average 22.6% increase in vaccine uptake.¹ Yet, the review’s most striking finding is the power of community-based recruitment.

“The global decline in vaccine uptake, along with the increase in outbreaks of preventable infectious diseases, underscores the critical need to identify and address gaps in vaccination coverage,” wrote the authors of a study in BMJ.² “A wide range of strategies aimed at vaccine recipients or their caregivers have been implemented, aiming to increase vaccine uptake by addressing barriers such as lack of awareness about vaccine recommendations, efficacy, [adverse] effects, accessibility, distrust, misinformation, and time- and cost-related obstacles.”

READ MORE: Worth a Shot: How ACIP Changes Might Impact Vaccine Access, Coverage

Why Community Partnerships Outperform Media Outreach

Reaching adults through community-embedded partner organizations, such as faith-based groups or nonprofit organizations, was associated with a dramatic 58.5% higher uptake rate compared with media-based outreach. At the same time, health care–based recruitment yielded a 23% increase.¹

For pharmacists, who now administer more adult vaccines in the US than any other provider, these findings point to a necessary shift in practice. Since more than 90% of the American population lives within 5 miles of a pharmacy location, these settings represent the ultimate convenient clinical bridge.³

In rural and impoverished areas such as eastern North Carolina, qualitative research shows that the greatest successes occur when local health departments and clinics actively partner with retail pharmacies.³ These rural vaccination efforts demonstrate that while individual education is a strength, overcoming deep-seated access barriers and transportation constraints requires meeting people in their own environments.

Lessons From Aging and Disability Vaccination Collaborative

This community-based partnership model was recently proved at a national scale through the Aging and Disability Vaccination Collaborative. Supported by USAging, this program engaged 168 community-based organizations to host thousands of vaccination events, often partnering directly with local pharmacies and public health departments to administer shots.⁴

Approximately 69% of these events successfully counteracted national disparities by overrepresenting historically minority populations. Quantitative analysis from the project revealed that offering gift card incentives of $10 to $50 was strongly linked with reaching Black and Latinx communities, and partnerships with culturally concordant groups, such as Black church communities, proved essential for establishing trust.

The necessity of centering equity on community needs is a global phenomenon. A joint study by the Sabin Vaccine Institute and UNICEF found that community-led and human-centered vaccination strategies increased COVID-19 vaccination uptake by up to 25% in countries such as India, Iraq, and Ghana.⁵

These international case studies suggest that trust is built by engaging communities directly rather than relying on top-down messaging campaigns.

Building Long-Term Trust

To bridge the translation gap between vaccine science and public acceptance, researchers at the Tufts Center for the Study of Drug Development argue that trust must be earned long before a vaccine is commercialized. Their analysis of rapid-uptake vaccines highlights that inclusive clinical trials, transparent data sharing, and ongoing provider relationships are foundational to building trust.⁶

According to the network meta-analysis in BMJ, the most powerful intervention delivery components are human interaction and the involvement of community members working alongside health care professionals.²

By transitioning from episodic, ad hoc clinics to deliberate, equity-focused partnerships with trusted local organizers, pharmacists can help transform vaccine hesitancy from a structural barrier into a solvable operational challenge.⁶

“The convergent evidence across the narrative synthesis, meta-regression, and GRADE assessment pointed toward service quality improvement, community-embedded partnerships, and health equity–oriented designs as the most consistent correlates of improved uptake,” concluded the authors of the study in Vaccine.¹ “Vaccine intention research has been dominated by message framing and educational approaches with modest and heterogeneous effects, and the translation from improved intention to behavioral uptake has remained a critical and underexplored challenge.”

READ MORE: Immunization Resource Center

REFERENCES

1. Hensley AA, Jiles KA, Edwards S, Clinchard C, Hosig K. Characteristics of successful and unsuccessful strategies to increase vaccine intention and improve vaccine uptake for U.S. adult populations in the Affordable Care Act era (2010-2025): a systematic review and meta-regression. Vaccine. 2026;88:128910. doi:10.1016/j.vaccine.2026.128910

2. Davies SR, Davies AL, Higgins JPT, et al. Effectiveness of interventions to increase vaccine uptake: component network meta-analysis. BMJ. 2026;393:e087578. doi:10.1136/bmj-2025-087578

3. Maness SB, Richman AR, Schwartz AJ, Sanchez L. Navigating vaccines with confidence: assessing current and past community-based vaccination efforts in rural eastern North Carolina. Vaccines. 2025;14(1):21. doi:10.3390/vaccines14010021

4. Brewster AL, Guadamuz JS, Lo CH, Sachdeva I, Staiger B, Wilson TL. Strategies used by community-based organizations to expand access to seasonal vaccinations for Native American, Asian American, Black, and Latinx populations. AJPH. 2026;116(S3):S171-S180. doi:10.2105/ajph.2026.308580

5. New research shows community-based approach increased COVID-19 vaccination. Sabin Vaccine Institute. July 7, 2023. Accessed August 13, 2026. https://www.sabin.org/resources/new-research-shows-community-based-approach-increased-covid-19-vaccination/

6. Do H, Ford M, Dirks A, Getz K. Patient engagement practices informing strategies to address vaccine hesitancy. Applied Clinical Trials. March 16, 2026. Accessed August 13, 2026. https://www.appliedclinicaltrialsonline.com/view/patient-engagement-strategies-vaccine-hesitancy