Since routine meningococcal C conjugate vaccination was introduced into Canada in 2002, there have been a large regional variation in the routine programs, changes to the timing of the infant series in some provinces, and wide differences in catch-up programs. As immunization is viewed as a provincial responsibility, less attention has been paid to determining national coverage rates and the di...

In 2016, 55 jurisdictions in 49 states and six cities in the United States* used immunization information systems (IISs) to collect and manage immunization data and support vaccination providers and immunization programs. To monitor progress toward achieving IIS program goals, CDC surveys jurisdictions through an annual self-administered IIS Annual Report (IISAR). Data from the 2013-2016 IISARs...

Despite rapidly increasing measles immunization coverage in Harare city, measles remains endemic, and regular outbreaks occur. The most recent occurred in 1988, when the measles immunization coverage was 83%. We have carried out a retrospective study of the clinical and epidemiological features of this outbreak to assess whether the present immunization policy needs to be changed. Of 4357 cases...

Although the Expanded Programme on Immunization (EPI) has been a worldwide success, weak points remain, particularly in Africa. In Senegal, for example, immunization coverage was low in 1990 (60%), in part because of poor results in rural areas. In order to identify obstacles to EPI in such areas, we carried out an immunization survey in Bandafassi, a rural area of Senegal, where 6078 inhabitan...

OBJECTIVE To evaluate Integrated Child Development Services (ICDS) program in terms of infrastructure of Anganwadi centers, inputs, process, coverage and utilization of services, and issues related to program operation in twelve districts of Gujarat, India. DESIGN Facility (Anganwadi) based study. SETTING Twelve districts of Gujarat, India (April 1, 2012 to March 31, 2013). PARTICIPANTS I...

The Problem: Diseases that cause death and disability, such as yellow fever, measles, diptheria, tetanus, and pertussis. Further information on these diseases can be found here. The Program: Expanding immunization coverage for basic vaccines to reach more children in the developing world. Track record:. There's strong evidence that (a) the set of vaccines reviewed below provide protective immun...

BACKGROUND An EPI (Expanded Program on Immunization) intervention package was implemented from October 2011 to May 2014 among migrant children in Yiwu, east China. This study aimed to evaluate its impacts on vaccination coverage, maternal understanding of EPI and the local immunization service performance. METHODS A pre- and post-test design was used. The EPI intervention package included: (1...

BACKGROUND The available data on routine immunization in Nigeria show a disparity in coverage between Northern and Southern Nigeria, with the former performing worse. The effect of socio-cultural differences on health-seeking behaviour has been identified in the literature as the main cause of the disparity. Our study analyses the role of supply-side determinants, particularly access to service...

In 1974, the World Health Organization (WHO) established the Expanded Program on Immunization to ensure that all children have access to routinely recommended vaccines. Since then, global coverage with the four core vaccines (Bacille Calmette-Guérin vaccine [for protection against tuberculosis], diphtheria-tetanus-pertussis vaccine [DTP], polio vaccine, and measles vaccine) has increased from <...