Flu Shots Unveiled: A Global Systematic Review of Healthcare Providers' Uptake of, Perceptions, and Attitudes toward Influenza Vaccination.

Healthcare providers' attitudes toward influenza vaccination are complex and influenced by intrinsic and extrinsic motivations, barriers, demographics, organizational factors, interventions, pandemic contexts, and policy considerations. Effective strategies for promoting influenza vaccination should be multifaceted, adaptable, and tailored to address these interconnected aspects, ultimately contributing to improved vaccination rates and public health outcomes.