In Brazil, more than two centuries have passed since the first time (1804) the vaccine was administered as a control measure to prevent smallpox. Exactly a century later (1904), an epidemic of this disease led the President of the Republic Rodrigues Alves, to establish the obligation of the vaccination. In the same year, the hygienist Osvaldo Cruz coordinated the mass vaccination of the Rio de ...

In this paper we compare the experiences of seven industrialized countries in considering approval and introduction of the world's first cervical cancer-preventing vaccine. Based on case studies, articles from public agencies, professional journals and newspapers we analyse the public debate about the vaccine, examine positions of stakeholder groups and their influence on the course and outcome...

The article discusses the central aspects of the trajectory of the National Immunization Program as regards the dynamics of sectoral policy. Heir to successful experiences of the past yet conceived at an entirely different moment, the Program followed the triumphant Campaign to Eradicate Smallpox and inaugurated a new phase in the history of public policy in the field of prevention. Under one s...

The Australian Immunisation Handbook, 10th edition now recommends pertussis vaccination during pregnancy as the preferred option for protecting vulnerable young infants. Jurisdictionally funded pertussis immunisation programs for pregnant women have been progressively introduced in all Australian states and territories between August 2014 and June 2015. A meeting convened by the National Centre...

In response to concerns about diphtheria vaccine efficacy, a case-control study was undertaken in Ukraine in 1996 to determine whether those recently immunized were indeed protected from disease, whether multiple doses were more protective, whether contact with children was related to disease, and whether there were detectable differences in protective efficacy between Western and Russian vacci...

OBJECTIVES The importance of adolescent engagement in health decisions and public health programs such as immunisation is becoming increasingly recognised. Understanding adolescent preferences and further identifying barriers and facilitators for immunisation acceptance is critical to the success of adolescent immunisation programs. This study applied a discrete choice experiment (DCE) to asses...

This research project was conducted in the Ottawa-Carleton region of Ontario to provide information on reasons why students did not participate in a Grade 7 hepatitis B school immunization project, and to determine whether telephone contact increased attendance at the community catch-up clinics above that achieved by a notice sent home with the child from school. A matched comparison group desi...

BACKGROUND AND PURPOSE Prior to 2004, the mass immunization program in Taiwan did not include varicella vaccine; however, parents could have their children vaccinated by the self-payment option. METHODS In April 2002, we distributed 1271 questionnaires to the caregivers of children aged 1 to 6 years in Taoyuan county, Taiwan, to survey the status of vaccination rate against varicella, parenta...

OBJECTIVE The nominal registration system of Uruguay's national immunization program (NIP) tracks administered vaccines on a paper form filled out after each vaccination and collated into a national database, thus allowing for individual follow-up. This study performed a comprehensive assessment of the quality of Uruguay's immunization data in November 2006 to evaluate the validity of the infor...

The availability and use of high quality immunization and surveillance data are crucial for monitoring all components of the Global Polio Eradication Program (GPEI). The Stop Transmission of Polio (STOP) program was initiated in 1999 to train and mobilize human resources to provide technical support to polio endemic and at-risk countries and in 2002 the STOP data management (STOP DM) deployment...