Advancements in Vaccination Tracking and Delivery Systems through Health Informatics: A Review of Digital Innovations and COVID-19 Impact: Advancements in Vaccination Tracking and Delivery Systems through Health Informatics: A Review of Digital Innovations and COVID-19 Impact

Yousef fehaid hawas Alshammari

Authors

Yousef fehaid hawas Alshammari ksa , Ministry of National Guard Health Affairs

Keywords:

Vaccination, Health Informatics, Digital Health Technologies, COVID-19, Public Health.

Abstract

Background: Immunization remains a cornerstone of public health, significantly reducing the burden of infectious diseases. The COVID-19 pandemic underscored the importance of vaccination but also disrupted routine vaccination programs globally, leading to a resurgence of vaccine-preventable diseases.

Methods: This review analyzes the innovations in vaccination tracking and delivery facilitated by health informatics, particularly during and after the COVID-19 pandemic. It examines the role of digital health technologies, including electronic health records (EHRs), mobile health applications (mHealth), telemedicine, and artificial intelligence (AI) in enhancing vaccination efforts.

Results: The integration of digital tools has shown promise in improving vaccination coverage and logistics. EHRs have enabled efficient tracking of immunization history and patient reminders, while mHealth applications have facilitated real-time communication between healthcare providers and patients. Telemedicine has expanded access to vaccination services, particularly in underserved areas. However, challenges such as digital literacy disparities, data privacy concerns, and the digital divide remain significant barriers.

Conclusion: The successful integration of digital health technologies into vaccination programs presents a transformative opportunity to bolster immunization rates and improve public health outcomes. Addressing the existing challenges through targeted investments in infrastructure, education, and data security is essential for realizing the full potential of these innovations in a post-pandemic landscape.

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Advancements in Vaccination Tracking and Delivery Systems through Health Informatics: A Review of Digital Innovations and COVID-19 Impact