A national achievement in public health
The 2024 immunization coverage report for the Kingdom of Saudi Arabia revealed a remarkable achievement in public health, as the Kingdom successfully maintained its polio-free record for the fifth consecutive year. This success is supported by high and stable immunization coverage levels among infants, ranging between 96.4% and 97.0%, reflecting the strength and effectiveness of the national immunization program and the health sector's commitment to protecting the health of future generations.
Historical context and global efforts
Eradicating polio is a global goal pursued for decades by the World Health Organization and numerous international partners. The Kingdom of Saudi Arabia, as part of the international community, has played a pivotal role in these efforts through its long-standing and comprehensive national immunization program. This program not only provides essential vaccines but also includes regular awareness campaigns and field outreach to ensure access for all children across the Kingdom, directly contributing to this advanced level of prevention and protection.
Warning signs: a rise in other diseases
Despite the remarkable success in eradicating polio, the same report highlighted some challenges that require attention. An increase in the incidence of several other diseases targeted by immunizations was observed over the past five years. Pertussis (whooping cough) saw a significant rise from 0.301 cases per 100,000 population in 2020 to 3.088 cases in 2024. Measles also experienced a substantial increase from 0.108 to 3.569 cases, and the rate of hepatitis B rose from 13.272 to 23.581 cases per 100,000 population during the same period. Slight increases were also observed in diseases such as diphtheria, neonatal tetanus, mumps, and rubella.
Local and international importance and impact
Maintaining the Kingdom's polio-free status has implications that extend beyond local health. As a destination for millions of Muslims annually for Hajj and Umrah pilgrimages, Saudi Arabia plays a vital role in the global health security system. Its success in controlling infectious diseases ensures the protection of pilgrims and contributes to preventing the spread of epidemics across borders. Domestically, these results underscore the importance of continuing to adhere to the approved immunization schedule and not neglecting it, while the rise in other disease rates highlights the need to intensify awareness campaigns about the importance of booster doses and completing all vaccinations to ensure comprehensive and sustainable community immunity.
