This brief considers the rationale for shielding individuals at high risk of severe disease or death from COVID-19 in low- and middleincome countries. It provides an overview of proposed approaches to shielding, discusses the categories of individuals who may be identified for shielding, and outline...s the likely difficulties of these measures and ways to mitigate them.
more
La inmunización es un servicio esencial de salud que protege a las personas susceptibles de contraer enfermedades prevenibles mediante vacunación.2 L a vacunación oportuna protege a los individuos y las comunidades, al tiempo quereduce las posibilidades de que se produzcan brotes d...e enfermedades prevenibles mediante vacunación. La prevención de un brote de una enfermedad prevenible mediante vacunación no solo salva vidas, sino que requiere menos recursosque la respuesta al brote y ayuda a reducir la carga que supone para los sistemas de salud, los cuales ya están sometidos a una fuerte presión por la pandemia de COVID-19. En sus esfuerzos por mantener los sistemas de inmunización, los países deben adoptar enfoques que respeten el principio de «no hacer daño» y limiten la transmisión de la COVID-19 durante la realización de actividades de inmunización. Las visitas para la administración de vacunas también pueden ser una ocasión para divulgar mensajes que fomenten comportamientos que reducen el riesgo de transmisión del virus de la COVID-19 y para proporcionar orientaciones sobre las medidas que deben adoptarse si se observan síntomas.
more
The UNAIDS 2020 global report is a call to action. It highlights the scale of the HIV epidemic and how it runs along the fault lines of inequalities.
This document, endorsed by the WHO Strategic Advisory Group of Experts on Immunization, provides guiding principles to support countries in their decision-making regarding provision or resumption of immunization services during severe disruptive events such as COVID-19, natural disasters or humanita...rian emergencies. It incorporates the Immunization Agenda 2030 principles of being people-centred, country-owned, partnership-based and data-guided.
more
The growing understanding of how sequence information can contribute to improved public health is driving global investments in sequencing facilities and programmes. The falling cost and complexity of generating GSD provides opportunities for expanding sequencing capacity; however, challenges to wid...espread implementation remain. This document provides policy-makers and stakeholders with guidance on how to maximize the public health benefit of SARS-CoV-2 genomic sequencing activities in the short and long term as the pandemic continues to unfold. Practical considerations for the implementation of a virus genomic sequencing programme and an overview of the public health objectives of genomic sequencing are covered. This guidance focuses on SARS-CoV-2 but is applicable to other pathogens of public health concern.
more
26 March 2021 Slideset updated regularly to include the latest data on the evolution and duration of COVID-19 symptoms and prevalence and duration of natural immunity.
Countries around the world are facing the challenge of increased demand for care of people with COVID-19, compounded by fear, misinformation and limitations on movement that disrupt the delivery of health care for all conditions. Maintaining essential health services: operational guidance for the CO...VID-19 context recommends practical actions that countries can take at national, subregional and local levels to reorganize and safely maintain access to high-quality, essential health services in the pandemic context. It also outlines sample indicators for monitoring essential health services, and describes considerations on when to stop and restart services as COVID-19 transmission recedes and surges.
more