What milestone did the Expanded Program on Immunization reach under Proclamation 147?

The Expanded Program on Immunization reached a significant milestone with the establishment of national immunization days under Proclamation 147. This initiative aimed to enhance vaccination coverage and ensure that all eligible children received necessary immunizations in a coordinated manner. National immunization days were designed as a way to provide focused immunization efforts, often emphasizing a specific vaccine or set of vaccines to control outbreaks or ensure high coverage rates.

This focus not only streamlined the immunization process but also created a sense of urgency and community involvement, galvanizing resources and efforts toward immunization. It positioned immunization as a priority public health issue, aimed at preventing diseases that affect children's health.

Understanding this milestone highlights the importance of structured national efforts in public health that can lead to a marked increase in immunization rates and ultimately, better health outcomes for children.