World Immunization Week takes place in the last week of April and highlights the life-saving power of vaccines. Since its creation in 1974, it has expanded to promote immunization for all ages, emphasizing the need for widespread vaccination.

Vaccination is a vital health, social, and economic intervention. Each dollar invested in immunization can generate a return of USD 54, promoting a healthier society and connecting families to essential care services.

Saima Wazed highlights the urgent need for action to solve logistical and financial obstacles in vaccine distribution.

Organizations like UNICEF and WHO warn of rising disease outbreaks.

Vaccine-preventable diseases not only endanger health but also strain healthcare systems. Economic costs can be massive, and misinformation can damage public trust in vaccines, making it harder to achieve herd immunity.

Disparities in vaccine access remain contentious. While wealthier nations progress, low-income regions face serious hurdles. Ensuring equitable vaccine distribution is key to preventing the widening of health gaps.

The future depends on funding, collaboration, and public awareness. Gavi's summit is vital, and strong partnerships are needed to ensure vaccines reach vulnerable populations.