Core Insights - The article highlights the successful implementation of the national immunization program in Shaanxi, with over 28.55 million doses of vaccines administered to eligible children from 2021 to 2024, achieving vaccination rates above 95% for all vaccines [1][2] - The province has maintained a record of 32 consecutive years without polio cases and 29 years without reported cases of diphtheria, with significant reductions in the incidence rates of measles and meningococcal disease [1] - The establishment of a comprehensive vaccination service system includes 2,135 routine vaccination clinics and various specialized clinics, supported by over 20,000 vaccination personnel [1] Vaccination Statistics - The measles incidence rate has decreased from 185.23 per 100,000 in 1978 to 0.048 per 100,000, while the incidence of meningococcal disease has dropped from 28.76 per 100,000 to 0.003 per 100,000 [1] - The hepatitis B surface antigen carrier rate among children aged 1 to 4 has fallen below 0.5%, with other infectious diseases like mumps, rubella, and Japanese encephalitis also reaching historical low incidence levels [1] Technological Integration - The Shaanxi Provincial Center for Disease Control and Prevention has launched an online query service for vaccination clinics in collaboration with Baidu Maps, enhancing public access to vaccination information [1] - An information management system for vaccine traceability and cold chain monitoring was established in 2018, allowing for real-time monitoring of vaccine storage and transportation conditions [1] Educational Initiatives - Since 2017, the province has implemented a "Parent Classroom" training program to improve guardians' knowledge of vaccination and encourage active participation in vaccination services [2] - The provincial immunization planning information management system allows for cross-regional health records and universal access to vaccination certificates across various maternal and child health institutions [2]