As the Americas undergo profound demographic change and there are more persons aged 65 years or older than children younger than 5 years, it is crucial to recognize that national immunization programs must be redesigned to ensure comprehensive protection for individuals across the lifespan. By adopt...ing a life course approach (LCA) to immunization, vaccination programs can be tailored to close immunity gaps at different stages of life. The life course approach foresees the establishment of multiple strategies to reduce missed opportunities for vaccination according to age group. This technical document explains the key concepts of the LCA with a focus on immunization by vaccination, as well as the underlying biological mechanisms that require the application different vaccines at different life stages according to changes to the immune system and in the epidemiological situation of a community.
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Interim Guidance.
A number of medical problems have been reported in survivors, including mental health issues. Ebola virus may persist in some body fluids, including semen. Ebola survivors need comprehensive support for the medical and psychosocial challenges they face and also to minimize the ...risk of continued Ebola virus transmission. WHO has developed this document to guide health services on how to provide quality care to survivors of Ebola virus disease
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Joining efforts to control two trelated global epidemics.
National Guidelines for HIV & AIDS Care and Treatment (5th Edition)
Handbook of Foodborne Pathogenic Microorganisms and Natural Toxins
This ten year global plan for measles and rubella outlines the strategy that needs to be fully implemented to achieve the measles and rubella goals endorsed by the World Health Assembly. The plan sets out the: vision, goals and targets for the 2011-2020 period, recommended strategies, guiding princi...ples, priorities, costing of reaching the targets, and the challenges as well as ways to overcome them.
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In this document, recommendations are provided on designing and implementing
a cross-sectional serosurvey using school-based sampling to estimate age-specific
DENV seroprevalence to inform a country’s national dengue vaccination program.
The document includes recommendations for methods for ...planning and conducting
serosurveys, including survey design, specimen collection, laboratory testing, data
analysis, and the interpretation and reporting of results.
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Interim guidanceAnnex to: Policy considerations for implementing a risk-based approach to international travel in the context of COVID-19, 2 July 2021
- Module 1: Understanding modelling approaches for sexual, reproductive, maternal, newborn, child and adolescent health, and nutrition
Coronavirus disease 2019 (COVID-19) has a wide range of documented effects. It directly causes death and disability for some people infected. However, disruption to... essential health services, resources allocated to mitigation and therefore away from essential health service delivery, and the overall impact on the economy and society must also be considered within the response to COVID-19. Understanding the magnitude of all of these effects is an essential part of developing mitigation polices.
Several epidemiological models have been created to assess the potential impact of disruptions to essential health services caused by COVID-19 on morbidity and mortality from conditions other than COVID-19 illness. This guide presents models that have been used to assess these indirect impacts. The effects have been studied in various settings, using a variety of models.
The guide is intended for people who need to understand what the models say, their construction and their underlying assumptions, or need to use models and their outcomes for planning and programme development and to support policy decisions for a country or region.
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The Updated guidelines on Management of tuberculosis in children and adolescents include new recommendations that cover diagnostic approaches for TB, shorter treatment for children with non-severe drug-susceptible TB, a new option for the treatment of TB meningitis, the use of bedaquiline and delama...nid in young children with multidrug- and rifampicin-resistant TB and decentralized and family-centred, integrated models of care for TB case detection and prevention in children and adolescents.
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The EYE communication strategy is intended for use by all EYE partners and respective communication teams, as well as regional and country colleagues who will need to communicate about the work of EYE. It will also be publicly available for others, such as non-governmental organizations (NGOs) and p...rivate sector organizations, who may wish to read or share content published about EYE.
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The World Health Organization (WHO) recognizes the challenges countries face for maintaining their COVID-19 response while addressing competing public health challenges, conflicts, climate change and economic crises. WHO continues to support countries in adjusting COVID-19 strategies to reflect succ...esses to date and leverage what has been learned through national responses.
To assist national and global efforts to end the COVID-19 emergency worldwide, WHO updated the COVID-19 (Global Preparedness, Readiness and Response plan) in 2022 and outlined two strategic objectives.
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A lot has happened this year. While we continued to tackle the COVID-19 pandemic, we were hit by disease outbreaks and
humanitarian crises. Yet, despite these challenges, we marched on, resolute in resolving critical health systems issues to increase
access to quality healthcare services. To furth...er our vision and bring concrete actions to reality, under
the leadership of the Government of South Sudan, we developed the Health Sector Strategic Plan to define the strategic
approaches, key interventions, mapping resource needs, and the implementation framework to strengthen the health system
to deliver essential quality health services equitably for 2023 to 2027. For WHO, this Plan will usher in a new reality -- access
to lifesaving or health-promoting interventions is doable and possible, making the health sector fairer, especially for those
unable to pay
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