Abstract

Cervical cancer incidence and mortality rates are high, particularly in developing countries. Most cervical cancers can be prevented by human papillomavirus (HPV) vaccination, screening, and timely treatment. The US Centers for Disease Control and Prevention (CDC) provides global technical assistance for implementation and evaluation of HPV vaccination pilot projects and programs and laboratory-related HPV activities to assess HPV vaccines. CDC collaborates with global partners to develop global cervical cancer screening recommendations and manuals, implement screening, create standardized evaluation tools, and provide expertise to monitor outcomes. CDC also trains epidemiologists in cancer prevention through its Field Epidemiology Training Program and is working to improve cancer surveillance by supporting efforts of the World Health Organization in developing cancer registry hubs and assisting countries in estimating costs for developing population-based cancer registries. These activities contribute to the Global Health Security Agenda action packages to improve immunization, surveillance, and the public health workforce globally.

Highlights

  • Cervical cancer incidence and mortality rates are high, in developing countries

  • 3 human papillomavirus (HPV) vaccines have been developed: a bivalent vaccine that protects against HPV-16 and HPV-18; a quadrivalent vaccine that protects against HPV-16, HPV-18, and nononcogenic HPV types 6 and 11; and a 9-valent vaccine that protects against those in the quadrivalent vaccine and 5 additional oncogenic HPV types (HPV-31, -33, -45, -52, and -58)

  • Centers for Disease Control and Prevention (CDC) has been a technical partner in facilitation and leadership of HPV pilot project evaluations to optimize program performance; CDC has participated in or facilitated postintroduction evaluations in Laos, Ethiopia, the Solomon Islands, Cambodia, and Nepal

Read more

Summary

Global HPV Vaccination Activities

Global HPV Vaccination Policies and Guidelines Since 2005, CDC has provided technical support to WHO and its Strategic Advisory Group of Experts in the development and revision of HPV vaccine policies and guidelines. Gavi financially supports the introduction of HPV vaccination among Gavi-eligible countries according to the new WHO Strategic Advisory Group of Experts guidelines These guidelines recommend targeting multiple birth cohorts of girls 9–14 years of age in the first year of vaccine introduction, if feasible for the country, followed by single-birth cohorts, to ensure maximum vaccination coverage [16]. CDC works closely with ministries of health, WHO regional and country offices, and other immunization partners to support countries in vaccine implementation planning, including interpreting lessons learned from pilot projects, ensuring equity and coverage in delivery of vaccine, reviewing communication strategies and social mobilization planning, emphasizing the need for monitoring, and assessing financial cost of vaccine introduction. In the past 2 years, CDC has provided technical assistance to Laos, Cambodia, the Solomon Islands, Nepal, Ethiopia, Liberia, Zimbabwe, and Sierra Leone in implementing and evaluating HPV vaccine pilot projects or scale-up planning for national vaccine introduction

Technical Assistance on HPV Vaccine Introduction
Global Cervical Cancer Screening Activities
Conclusions
Full Text
Published version (Free)

Talk to us

Join us for a 30 min session where you can share your feedback and ask us any queries you have

Schedule a call