Region of the Americas

Upcoming events

[Sabin Vaccine Institute & STOP TB Partnership] Preparing for Future TB Vaccine Introduction: Brazil, Indonesia, and South Africa

Thursday, 08 October 2026

Recent forum posts

WHO Global Youth Competition on Influenza and COVID-19 Prevention and Control

How does Colombia package vaccines between -15ºC and -50ºC

Invitation: WUENIC 2025 Results Webinar

WHO Request for Expression of Interest (EOI) for development, manufacturing, and distribution of rapid diagnostic tests (RDTs) and enzyme Immunoassay (EIA) to be used for acute typhoid fever surveillance

Invitation to Webinar: Best Practices in Adult Immunization – 11 December 2024

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From the Knowledge Hub

RSV vaccine Post-Introduction Evaluation (rPIE) | Tools and materials

Author: Francisco Nogareda, Lisa A. Jacques-Carroll

2025 WHO and UNICEF national estimates of immunization coverage (WUENIC) - Presentation slides

Author: World Health Organization (WHO), UNICEF

Using Household Surveys to Assess Missed Opportunities for Simultaneous Vaccination: Longitudinal Examples from Colombia and Nigeria

Author: Dale A. Rhoda, Mary L. Prier, Caitlin B. Clary, Mary Kay Trimner, Martha Velandia-González, M. Carolina Danovaro-Holliday, Felicity T. Cutts

Leveraging state immunization information systems to measure the effectiveness of rotavirus vaccine.

Author: Margaret M. Cortese, Julie Leblanc, Karen E. White, Robert C. Jerris, Patricia Stinchfield, Kenan L. Preston, James Meek, Lynda Odofin, Saadia Khizer, Claudia A. Miller, Vicki Buttery, Slavica Mijatovic-Rustempasic, Jamie Lewis, Umesh D. Parashar, Lilly Cheng Immergluck

Properties and performance of a questionnaire assessing COVID-19 vaccine knowledge and attitudes in Brazilian pregnant women

Author: Bruna Maudonnet, Carla Silveira, Jose G. Cecatti, Maria L. Costa, Ricardo P. Tedesco, Jacinta P. Matias, Mateus Tosetto, Ana L. Arthur, Maria Eduarda De Sousa, Rupali J. Limaye, Jessica L. Schue, Emily Miller, Prachi Singh, Berhaun Fesshaye, Ruth A Karron, Sami L. Gottlieb, Vanessa Brizuela, Ibukun O. Abejirinde, Grace Belayneh, Renato T. Souza

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