Feasibility assessment of measles and rubella eradication

This report addresses the epidemiological aspects and feasibility of measles and rubella eradication and the potential resource requirements in response to the request of the Director-General at the Seventieth World Health Assembly held on May 31, 2017. A guiding principle is that the path toward measles and rubella eradication should serve to strengthen primary health care, promote universal health coverage, and be a pathfinder for new vision and strategy for immunization over the next decade as laid out in the Immunization Agenda 2030. Specifically, this report: 1) highlights the importance of measles and rubella as global health priorities; 2) reviews the current global measles and rubella situation; 3) summarizes prior assessments of the feasibility of measles and rubella eradication; 4) assesses the progress and challenges in achieving regional measles and rubella elimination; 5) assesses additional considerations for measles and rubella eradication, including the results of modelling and economic analyses; 6) assesses the implications of establishing a measles and rubella eradication goal and the process for setting an eradication target date; 7) proposes a framework for determining preconditions for setting a target date for measles and rubella eradication and how these preconditions should be understood and used; and 8) concludes with recommendations endorsed by SAGE.     

Impacto de los grupos socioeducativos de atención primaria en la salud mental de las mujeres

ObjectiveTo present part of the results of the evaluation of this strategy.MethodLongitudinal (pre-post) and quasi-experimental (experimental and control group) design, collecting information from 228 women (114 each group) in four moments (one month before the program; one month after the end of the program; six months and a year and a half). Among the instruments used are the Anxiety and Depression Scale and the Rosenberg Self-Esteem Scale.ResultsWomen in the experimental group reduce their symptoms of depression and anxiety and improve their self-esteem after participating in the program, and this improvement is maintained until a year and a half after the end of it. On the contrary, women in the control group do not present pre-post differences in almost none of the variables analyzed (except in anxiety symptoms).ConclusionThese results support GRUSE as a non-medical intervention, and it is considered that they can serve as a stimulus to maintain the strategy and even extend it to other population groups that also experience psychosocial discomfort.     

Body mass index and vaccine responses following influenza vaccination during pregnancy

Background and AimsInfluenza vaccination is recommended by the World Health Organisation for pregnant women, offering the dual benefit of protecting pregnant women and their newborn infants against influenza infection. Various factors can influence vaccine immunogenicity, with obesity being one factor implicated in varied responses. This study aimed to investigate the impact of body mass index (BMI) on vaccine responses following influenza vaccination during pregnancy.MethodsPregnant women attending the Women’s and Children’s Hospital in South Australia during 2014–2016 were invited to participate. Participant’s clinical and demographic factors were recorded prior to administration of licensed seasonal influenza vaccination. Blood samples were collected before and one month post-vaccination to measure antibody responses by haemagglutination inhibition (HI) assay. Seroprotection was defined as a post-vaccination HI titre ≥ 1:40. Regression models assessed associations with failure to achieve seroprotective antibodies to H1, H3, and B influenza strains.ResultsA total of 96 women were enrolled in the study at a median gestation of 22 weeks with a BMI range of 18–49 kg/m². Paired sera samples were available for 90/96 (94%). Most pregnant women (72/90, 80%) demonstrated seroprotective antibody titres to all three influenza vaccine antigens (A(H1N1)pdm09, A(H3N2), B/Yamagata) following vaccination. Compared with women with BMI < 30 kg/m², those with high BMI were less likely to fail to achieve seroprotective antibodies, however this was not statistically significant (RR 0.42, 95% CI 0.11–1.68; p = 0.22). A greater proportion of women vaccinated during their second (47/53, 93%) or third trimester (18/25, 72%) demonstrated seroprotection to all three vaccine antigens following vaccination compared with women vaccinated during their first trimester (7/12, 58%).ConclusionHigh BMI did not impair seroprotection levels following influenza vaccination in pregnant women. Gestation at vaccination may be an important consideration for optimising vaccine protection for pregnant women and their newborns. Further assessment of first trimester influenza vaccine responses is warranted.     

Mapeo de activos comunitario para la salud en un asentamiento informal de Medellín (Colombia)

ObjectiveTo describe how the community from El Faro neighborhood identifies its community assets, uses them to face life's challenges through the capacity of collective agency; and by generating community development processes, applying the salutogenic theory that considers people as active subjects, with the capacity to conserve and generate health and well-being, through the use of their own resources called health assets.MethodsA map of community assets was made in 2018 in el Faro neighborhood, an informal settlement of Medellín, Colombia, following the phases recommended by other authors and from a qualitative, participatory approach that delves into the health situation of the community.ResultsIn this process were identified 12 individual community assets, 12 collective, 13 institutional and 10 in the environment. The main community asset among the 47 described was community participation, from the agency capacity, mainly of its leaders who participating in their own organizations encourage development, identity construction and well-being.ConclusionAsset mapping has served to identify intangible assets for the community and, in turn, this recognition has been useful in strengthening the agency's capacity for community development. This is a territory transformed by community reflection processes allowing to understand situations of exclusion and poverty, seeking to create a more livable place and developing a community capacity to solve their own problems, through solidarity and community support.     

Héctor Abad-Gómez (1921-1987): médico,educador y defensor de los derechos humanos

Héctor Abad-Gómez, Colombian physician, university professor, journalist and human rights defender, was murdered in Medellín in 1987. He was a pioneer public health activist engaged in various fields. While being student his restless and dissatisfied mind, led him to fight for a better and safer water and food. He specialized in the University of Minnesota (USA), at his return to the country he led the establishment of the Rural Medical Service. Forced to exile for several years he was WHO consultant to several countries in the Americas and Asia. In 1956 he founded the Preventive Medicine and Public Health Department of the University of Antioquia. He carried out the first recorded mass community vaccination against polio in the world. He initiated a community health agents program known as “Rural health promoters” that later would be implemented nationally. In 1962 he first proposed the application of epidemiological methods to study violence; he was visiting professor at the University of California; he coined the term “polyiatry” for a specialty dedicated to the health populations; he was director of the Colombian National School of Public Health that currently bears his name. Héctor Abad-Gómez ventured into political life, in accordance with Virchow dictum that “politics is medicine on a large scale”. The lives of both have interesting similarities except for the tragic and premature death of the former that still receives rejection today in social, political and academic levels, both in Colombia and abroad.