This document proposes surveillance objectives and describes global standards for a minimal basic respiratory disease surveillance system for the monitoring of influenza. The agreement on objectives allows for the prioritization of the many facets of influenza that might be measured and tracked. Use... of international standards will enable Member States to understand how the epidemiology, transmission, and impact of influenza in their own countries differ from those of other Member States; in addition it will allow them to more easily interpret data gathered from other Member States
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2nd edition. The purpose of this document is to present updated standardized protocols that P. falciparum-endemic countries can use to determine the prevalence of parasites with pfhrp2/3 gene deletions causing negative HRP2 RDT results among symptomatic falciparum patients. The findings should be us...ed to guide RDT selection; more specifically when to shift away from exclusive use of HRP2 to detect P. falciparum infections.
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On 13 August 2024, the Africa Centres for Disease Control (Africa CDC) declared the multi-country mpox outbreak a public health emergency of continental security, with strong recommendations to improve surveillance and vaccine deployment in all AU Member States. On 14 August 2024, the WHO Director-G...eneral declared mpox outbreak a public health emergency of international concern (PHEIC).
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Biology, Diagnosis and Treatment, Epidemiology and Prevention
13 July 2021
The module provides an overview of factors to consider when monitoring the safety of COVID-19 vaccines administered to pregnant and breastfeeding women. It describes how national routine AEFI surveillance should be adapted to cater for this specific group of population using both pass...ive and active surveillance methods. Specific considerations and limitations of each method are provided as well as tools for implementation.
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interim guidance, 25 November 2024
Recency assays use one or more biomarkers to identify whether HIV infection in a person is recent (usually within a year or less) or longstanding. Recency assays have been used to estimate incidence in representative cross-sectional surveys and in epidemiological studies to better understand the pat...terns and distributions of new and longstanding HIV infections.
This technical guidance outlines best practices regarding the appropriate use of HIV recency assays for surveillance purposes and updates 2011 technical guidance from the World Health Organization (WHO) and the Joint United Nations Programme on HIV/AIDS (UNAIDS) on the use of HIV recency assays.
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WHO recommends that pre-exposure prophylaxis (PrEP) be offered as an additional prevention choice for HIV-negative individuals at substantial risk of HIV infection as part of combination prevention approaches.
HIV drug resistance has been rarely reported among PrEP users who tested HIV positive i...n randomized controlled trials or open-label studies. However, PrEP-selected HIV drug resistance could potentially negatively impact the effectiveness of treatment options among PrEP users who acquire HIV, since there is a potential for overlapping resistance profiles between antiretroviral drugs used for both PrEP and first-line antiretroviral therapy.
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The objectives of pertussis surveillance are to:hmonitor disease burden and the impact of the pertussis vaccination programme, with a special focus on understanding the morbidity and mortality in children < 5 years of agehgenerate data to inform vaccine schedule and delivery strategy decisions to op...timize the impact of vaccinationhdetect and guide public health response to outbreaks of pertussis
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